Rohde & Schwarz TSMA6 Series Getting Started

Getting Started Getting Started Version 05 4900903002 (a0èN2)

● R&S®TSMA6-BP Battery Pack Unit (4900.9001.02) ● R&S®TSMA6B-BP Battery Pack Unit (4900.9001.20) ● R&S MNT®BP89WH Batteries (1321.3772.00) for R&S®TSMA6-BP ● R&S®MNT-BP99WH Batteries (3660.9109.02) for R&S®TSMA6B-BP © 2020 Rohde & Schwarz GmbH & Co. KG Mühldorfstr. 15, 81671 München, Germany Phone: +49 89 41 29 - 0 Email: [email protected] Internet: www.rohde-schwarz.com Subject to change – Data without tolerance limits is not binding. R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG. Trade names are trademarks of the owners. 4900.9030.02 | Version 05 | R&S®TSMA6-BP R&S®TSMA6B-BP Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol , e.g. R&S®TSMA6 is indicated as R&S TSMA6.

Contents 1 Safety Information................................................................. 5 2 Documentation Overview......................................................6 2.1 Getting Started Manual.........................................................................6 2.2 Basic Safety Instructions.....................................................................6 2.3 Li-Ion Batteries Safety Instruction...................................................... 6 2.4 Data Sheets and Brochures.................................................................6 3 Key Features.......................................................................... 8 4 Preparing for Use...................................................................9 4.1 Unpacking the Instrument..................................................................10 4.1.1 Hardware.............................................................................................. 10 4.1.2 Standard Accessory.............................................................................. 11 4.1.3 Optional Accessory...............................................................................12 4.2 Connecting with External Power Supply and Charging the Batter- ies.........................................................................................................12 4.3 Connecting the R&S TSMA6/6B-BP with R&S TSMA6.................... 14 4.4 Connecting the R&S TSMA6/6B-BP with R&S TSME6 and Down- converter R&S TSMExxDC.................................................................17 4.5 Connecting the R&S TSMA6/6B-BP with Multiple Devices.............19 4.6 Disconnecting the R&S TSMA6/6B-BP from R&S TSMx Devices ..............................................................................................................25 5 Operation..............................................................................27 5.1 Operation Modes.................................................................................27 5.2 Power On/Off.......................................................................................27 5.2.1 Auto Power On......................................................................................27 5.2.2 Standby.................................................................................................28

5.3 Battery Charging.................................................................................28 5.4 Power Path Switching........................................................................ 28 5.5 Monitoring Battery Charge State.......................................................28 5.5.1 Battery Charge Display.........................................................................29 5.5.2 Rear Panel LEDs.................................................................................. 30 5.5.3 R&S TSMA6 web-GUI / Tray Icon (Only Host-Controlled Mode)..........32 5.6 Battery Exchange - Hot Swapping.................................................... 32 6 Contacting Customer Support........................................... 35 Index..................................................................................... 36

1 Safety Information The product documentation helps you use the R&S TSMA6/6B-BP safely and effi- ciently. Follow the instructions provided here and in the printed "Basic Safety Instructions". Keep the product documentation nearby and offer it to other users. Intended use The R&S TSMA6/6B-BP is intended for the development, production and verifica- tion of electronic components and devices in industrial, administrative, and labo- ratory environments. Use the R&S TSMA6/6B-BP only for its designated purpose. Observe the operating conditions and performance limits stated in the data sheet. Where do I find safety information? Safety information is part of the product documentation. It warns you about the potential dangers and gives instructions how to prevent personal injuries or dam- age caused by dangerous situations. Safety information is provided as follows: ● The printed "Basic Safety Instructions" provide safety information in many lan- guages and are delivered with the R&S TSMA6/6B-BP. ● Throughout the documentation, safety instructions are provided when you need to take care during setup or operation.

2 Documentation Overview This section provides an overview of the R&S TSMA6/6B-BP user documenta- tion. Unless specified otherwise, you find the documents on the R&S TSMA6/6B- BP product page at: www.rohde-schwarz.com/manual/tsmx 2.1 Getting Started Manual Introduces the R&S TSMA6/6B-BP and describes how to set up and start working with the product. Includes basic operations, typical measurement examples, and general information, e.g. safety instructions, etc. A printed version is delivered with the instrument. 2.2 Basic Safety Instructions Contains safety instructions, operating conditions and further important informa- tion. The printed document is delivered with the instrument. 2.3 Li-Ion Batteries Safety Instruction Contains safety instructions, operating conditions and further important informa- tion. The printed document is delivered with the instrument. 2.4 Data Sheets and Brochures The data sheet contains the technical specifications of the R&S TSMA6/6B-BP. It also lists optional accessories. The brochure provides an overview of the instrument and deals with the specific characteristics. Data Sheets and Brochures

See www.rohde-schwarz.com/brochure-datasheet/tsmx Data Sheets and Brochures

3 Key Features This manual describes two models of the battery pack. ● R&S TSMA6-BP ● R&S TSMA6B-BP If descriptions in this manual are valid for both models, the term R&S TSMA6/6B-BP is used. The R&S TSMA6/6B-BP enhances the R&S TSMA6 device to a portable mea- surement solution based on a battery powered system. Key Features ● Power supply for R&S TSMA6 in portable applications ● Power supply for up to 4 additional devices (mobile network scanner R&S TSME6 resp. downconverter R&S TSMExxDC*) ● Usage as a power buffer for connected devices in scenarios with cracking or shortly interrupted external DC power supplies / (e.g. in vehicles) ● Dual battery bay for hot-swap support and endless portable mode ● In-bay charging via smart battery controller ● Charge indicator LED for each individual battery bay ● SMBus interface with connected R&S TSMA6 * R&S TSMExxDC includes the device types R&S TSME30DC and R&S TSME44DC.

R&S®TSMA6-BP R&S®TSMA6B-BP 9 Getting Started 4900.9030.02 ─ 05 4 Preparing for Use Risk of injury and instrument damage The instrument must be used in an appropriate manner to prevent electric shock, fire, personal injury, or damage. ● Do not open the instrument casing. ● Read and observe the "Basic Safety Instructions" delivered as a printed brochure with the instrument. In addition, read and observe the safety instructions in the following sec- tions. Notice that the data sheet may specify additional operating condi- tions. Risk of instrument damage during operation An unsuitable operating site or test setup can cause damage to the instru- ment and to connected devices. Ensure the following operating conditions before you switch on the instrument: ● The instrument is dry and shows no sign of condensation. ● The instrument is positioned as described in the following sections. ● Signal levels at the input connectors are all within the specified ranges.

R&S®TSMA6-BP R&S®TSMA6B-BP 10 Getting Started 4900.9030.02 ─ 05 4.1 Unpacking the Instrument Risk of instrument damage due to inappropriate operating conditions Specific operating conditions are required to ensure accurate measure- ments and to avoid damage to the instrument. Observe the information on appropriate operating conditions provided in the basic safety instructions and the instrument's data sheet. Check the equipment for completeness using the delivery note and the accessory lists for the various items. Check the instrument for any damage. If there is dam- age, immediately contact the carrier who delivered the instrument. Make sure not to discard the box and packing material. Packing material Retain the original packing material. If the instrument needs to be transpor- ted or shipped later, you can use the material to protect the control ele- ments and connectors. Accessory list 4.1.1 Hardware ● R&S TSMA6/6B-BP unit premounted with one of the following battery types (2 batteries are used): – Battery for R&S TSMA6-BP (R&S MNT_BP89WH, R&S No. 1321.3772.00) Unpacking the Instrument

R&S®TSMA6-BP R&S®TSMA6B-BP 11 Getting Started 4900.9030.02 ─ 05 Figure 4-1: R&S MNT-BP89WH – Battery for R&S TSMA6B-BP (R&S MNT_BP99WH, R&S No. 3660.9109.02) Figure 4-2: R&S MNT-BP99WH 4.1.2 Standard Accessory The following items are included with shipment of the R&S TSMA6/6B-BP: ● DC power cable with a cigarette lighter adapter ● 4 x collar screws M2.5 for connecting R&S TSMA6 resp. R&S TSME6 / TSMExxDC ● Getting Started Manual (Printed) ● Safety instruction booklet Unpacking the Instrument

R&S®TSMA6-BP R&S®TSMA6B-BP 12 Getting Started 4900.9030.02 ─ 05 ● Safety instruction Li-Ion batteries 4.1.3 Optional Accessory The following items are optional and must be ordered separately: ● R&S TSMA6-Z1 R&S No. 4901.0550.02 AC power supply ● Only for model R&S TSMA6-BP: Additional Li-Ion battery pack R&S MNT_BP89WH, R&S No. 1321.3772.00 (see Figure 4-1) ● Only for model R&S TSMA6B-BP: Additional Li-Ion battery pack (R&S MNT_BP99WH, R&S No. 3660.9109.02 (see Figure 4-2) ● External charger for batteries – R&S TSMA-BC2, Dual charger for R&S TSMA6/6B-BP batteries including country-specific power cord – R&S TSMA6-BC4, R&S No. 3630.7708.02 4-bay charger for R&S TSMA6/6B-BP batteries including country-specific power cord ● Collar screws (as a spare part) (R&S No. 4900.0804.00) To power TSMEx devices (scanner, downconverter), the following accessory cables are necessary. ● R&S TSMA6-BPPT (single TSMEx power cable, R&S No. 4900.1730.02) ● R&S TSMA6-BP2T (dual TSMEx power cable, R&S No. 4901.0566.02) 4.2 Connecting with External Power Supply and Charging the Batteries Risk of instrument damage during operation Read and observe the "Safety Instruction for rechargeable Li-Ion batteries" delivered as a printed brochure with the instrument. Connecting with External Power Supply and Charging the Batteries

R&S®TSMA6-BP R&S®TSMA6B-BP 13 Getting Started 4900.9030.02 ─ 05 Connecting with External Power Supply The DC power supply connector is on the rear panel. It has a wide range DC input voltage from 11 V to 28 V. Figure 4-3: DC power supply connector ● DC power supply via cigarette lighter using the accessory DC power cable ● DC power supply from a vehicle terminal block with a modified DC power cable Demount the cigarette lighter adapter from the supplied power cable and con- nect the open ends of the cable to the proprietary power supply. Be sure to respect the correct polarity. Figure 4-4: Supplied power cable with cigarette lighter adapter Connecting with External Power Supply and Charging the Batteries

R&S®TSMA6-BP R&S®TSMA6B-BP 14 Getting Started 4900.9030.02 ─ 05 ● AC supply via R&S TSMA6-Z1 (optional accessory) Charging the Batteries The batteries are not charged on delivery. Before initial operation, the bat- teries must be fully charged without connected load (R&S TSMA6, R&S TSME6 reps. R&S TSMExxDC). For charging the batteries, the following possibilities are available: ● Charging starts automatically when DC power is connected. ● Usage of external battery charger (optional accessory) The external recharging of the batteries is only allowed via the following charger types: ● R&S TSMA6-BC4, 4-bay charger ● R&S TSMA-BC2, 2-bay charger To check, if the batteries are fully charged, refer to Chapter 5.5, "Monitoring Bat- tery Charge State", on page 28. 4.3 Connecting the R&S TSMA6/6B-BP with R&S TSMA6 Before initial operation, the batteries must be fully charged without an R&S TSMA6 connected (see Chapter 4.2, "Connecting with External Power Sup- ply and Charging the Batteries", on page 12). To connect the R&S TSMA6 with the R&S TSMA6/6B-BP, the following steps must be performed. 1. Remove the cover cap from the docking connector of the R&S TSMA6. Connecting the R&S TSMA6/6B-BP with R&S TSMA6

R&S®TSMA6-BP R&S®TSMA6B-BP 15 Getting Started 4900.9030.02 ─ 05 2. Screw the collar screws on the top of the R&S TSMA6/6B-BP with a Torx 8 screw driver. ● Torque: 0.66 Nm ± 0.05 Nm Figure 4-5: Collar screws 1 = Collar screws 3. Align the collar screws with the snap-in holes on the bottom of an R&S TSMA6 and press the device down. Connecting the R&S TSMA6/6B-BP with R&S TSMA6

R&S®TSMA6-BP R&S®TSMA6B-BP 16 Getting Started 4900.9030.02 ─ 05 Figure 4-6: Aligning R&S TSMA6/6B-BP and R&S TSMA6 1 = R&S TSMA6/6B-BP 2 = Collar screws 3 = R&S TSMA6 4 = Snap in holes on the bottom pane of R&S TSMA6 4. Move the R&S TSMA6 to the rear side (2) until you hear a click when the col- lar screws are locked in. Connecting the R&S TSMA6/6B-BP with R&S TSMA6

R&S®TSMA6-BP R&S®TSMA6B-BP 17 Getting Started 4900.9030.02 ─ 05 Figure 4-7: Connected R&S TSMA6 and R&S TSMA6-BP 1 = Attach R&S TSMA6 to R&S TSMA6/6B-BP 2 = Move R&S TSMA6 to the rear side 3 = Power connection established (docking connector is snapped in) 4.4 Connecting the R&S TSMA6/6B-BP with R&S TSME6 and Downconverter R&S TSMExxDC The following steps are valid for R&S TSME6 and R&S TSMExxDC. For the cabling of the devices, the accessory cables R&S TSMA6-BPPT or R&S TSMA6-BP2T are necessary. Additional cabling may be necessary for proper operation. For complete cabling instructions, refer to the R&S TSME6 User Manual and the R&S TSMExxDC Getting Started. 1. Screw the collar screws (1) on the top of the R&S TSMA6/6B-BP with a Torx 8 screw driver. Connecting the R&S TSMA6/6B-BP with R&S TSME6 and Downconverter R&S TSMExxDC

R&S®TSMA6-BP R&S®TSMA6B-BP 18 Getting Started 4900.9030.02 ─ 05 ● Torque: 0.66 Nm ± 0.05 Nm Figure 4-8: Example: R&S TSMA6-BP 1 = Collar screws for connecting R&S TSME6 2 = Aux 1 / Aux 2 (auxiliary power out for connecting R&S TSME6/TSMExxDC via power cable R&S TSME-ZYC) 2. Align the collar screws with the snap-in holes on the bottom of an R&S TSME6/TSMExxDC and press the device down. Figure 4-9: Example: Aligning R&S TSMA6/6B-BP and R&S TSME6 1 = R&S TSMA6/6B-BP 2 = Collar screws 3 = R&S TSME6/TSMExxDC 4 = Snap-in holes on the bottom pane of R&S TSME6/TSMExxDC 3. Move the R&S TSME6/TSMExxDC to the back side, until you hear a click when the collar screws are locked in. Connecting the R&S TSMA6/6B-BP with R&S TSME6 and Downconverter R&S TSMExxDC

R&S®TSMA6-BP R&S®TSMA6B-BP 19 Getting Started 4900.9030.02 ─ 05 Figure 4-10: Connected R&S TSME6/TSMExxDC and R&S TSMA6/6B-BP 1 = R&S TSMA6/6B-BP 2 = R&S TSME6/TSMExxDC 4. Connect the power cable R&S TSMA6-BPPT resp. R&S TSMA6-BP2T from AUX1 resp. AUX2 to DC IN of R&S TSME6/xxDC (see Figure 4-12). 4.5 Connecting the R&S TSMA6/6B-BP with Multiple Devices Additional cabling may be necessary for proper operation. For complete cabling instructions, refer to the R&S TSME6 User Manual and the R&S TSMExxDC Getting Started. The R&S TSMA6/6B-BP can be connected with several devices at the same time. In the following, examples for such multiple device combinations are shown. The connection of up to 4 R&S TSME6/TMSExxDC devices is possible. ● For up to 2 devices, 1 x R&S TSMA6-BP2T dual power cable or 2 x R&S TSMA6 BPPT single power cables are required. ● For up to 4 devices, 2 x R&S TSMA6-BP2T dual power cables are required. Per device, 4 collar screws are required. Connecting the R&S TSMA6/6B-BP with Multiple Devices

R&S®TSMA6-BP R&S®TSMA6B-BP 20 Getting Started 4900.9030.02 ─ 05 4 collar screws are part of the standard accessory of the R&S TSMA6/6B- BP. Additional collar screws are part of the R&S TSME6/TSMExxDC acces- sory or can be ordered as spare parts (R&S no. 4900.0804.00). Setup with TSMA6/6B-BP + TSMA6 + Downconverter TSMExxDC Figure 4-11: TSMA6/6B-BP + TSMA6 + downconverter TSMExxDC Setup with TSMA6/6B-BP + TSME6 + TSMExxDC Connect up to two R&S TSME6/TSMExxDC. Use one of the following solutions. ● Connect the devices with 2 x R&S TSMA6-BPPT single power cables to AUX1 and AUX2 port of the R&S TSMA6/6B-BP (see Figure 4-12). ● Connect the devices with 1 x R&S TSMA6-BP2T dual power cable to AUX1 or AUX2 port of the R&S TSMA6/6B-BP (see Figure 4-18). Connecting the R&S TSMA6/6B-BP with Multiple Devices

R&S®TSMA6-BP R&S®TSMA6B-BP 21 Getting Started 4900.9030.02 ─ 05 Figure 4-12: TSMA6/6B-BP + TSME6 + TSMExxDC To connect the R&S TSME6 and the R&S TSMExxDC with the R&S TSMA6/6B- BP, the following steps must be performed. 4 collar screws are part of the standard accessory of the R&S TSMA6/6B- BP. Additional collar screws are part of the R&S TSME6/TSMExxDC acces- sory or can be ordered as spare parts (R&S no. 4900.0804.00). 1. Screw the collar screws on the top of the R&S TSMA6/6B-BP with a Torx 8 screw driver. ● Torque: 0.66 Nm ± 0.05 Nm Connecting the R&S TSMA6/6B-BP with Multiple Devices

R&S®TSMA6-BP R&S®TSMA6B-BP 22 Getting Started 4900.9030.02 ─ 05 Figure 4-13: Collar screws 1 = 8 x Collar screws (R&S No.4900.0804.00) 2. Align the collar screws with the snap-in holes on the bottom of the R&S TSME6 and R&S TSMExxDC and press these devices down. Figure 4-14: Aligning R&S TSMA6/6B-BP, R&S TSME6 and R&S TSMExxDC Connecting the R&S TSMA6/6B-BP with Multiple Devices

R&S®TSMA6-BP R&S®TSMA6B-BP 23 Getting Started 4900.9030.02 ─ 05 1 = R&S TSMA6/6B-BP 2 = Collar screws 3 = R&S TSME6 4 = Snap-in holes on the bottom pane of R&S TSME6 and R&S TSMExxDC 5 = R&S TSMExxDC 3. Connect DC power cable R&S TSMA6-BPP1 resp. R&S TSMA6-BP2T from AUX1 / AUX2 to the DC IN socket of the devices (see Figure 4-15). Setup with TSMA6/6B-BP + 2 x TSME6 + TSMExxDC Figure 4-15: TSMA6/6B-BP + 2 x TSME6 + TSMExxDC To connect 3 and 4 R&S TSME6/TSMExxDC devices, proceed as follows. 1. Mount the devices 1 and 2 according to steps described in Chapter 4.4, "Con- necting the R&S TSMA6/6B-BP with R&S TSME6 and Downconverter R&S TSMExxDC", on page 17. 2. For the devices 3 and 4, screw the additional collar screws on top of the already mounted devices. Connecting the R&S TSMA6/6B-BP with Multiple Devices

R&S®TSMA6-BP R&S®TSMA6B-BP 24 Getting Started 4900.9030.02 ─ 05 Figure 4-16: Aligning R&S TSMA6/6B-BP, 2x R&S TSME6 and R&S TSMExxDC 1 = Collar screws 3. Align the collars with the snap-in holes on the bottom of the additional devices and press these devices down. Figure 4-17: Aligning R&S TSME6/TSMExxDCs 1 = 1st R&S TSME6/TSMExxDC 2 = Collar screws 3 = 2nd R&S TSME6/TSMExxDC = Snap-in holes on the bottom pane of R&S TSME6/TSMExxDC Connecting the R&S TSMA6/6B-BP with Multiple Devices

R&S®TSMA6-BP R&S®TSMA6B-BP 25 Getting Started 4900.9030.02 ─ 05 4. Connect DC power cable R&S TSMA6-BPP1 resp. R&S TSMA6-BP2T from AUX1 / AUX2 to the DC IN socket of the devices (seeFigure 4-15 ). Setup with TSMA6/6B-BP + TSMA6 + TSME6 + TSMExxDC Figure 4-18: TSMA6/6B-BP + TSMA6 + TSME6 + TSMExxDC 4.6 Disconnecting the R&S TSMA6/6B-BP from R&S TSMx Devices To disconnect the R&S TSMA6/6B-BP and R&S TSMx devices (TSMA6, TSME6, TSMExxDC), proceed as follows. 1. Power off all connected R&S TSMx devices. 2. Disconnect the DC power cables of the devices. 3. Disconnect all other cables of the devices. 4. Remove the R&S TSMx devices. Disconnecting the R&S TSMA6/6B-BP from R&S TSMx Devices

R&S®TSMA6-BP R&S®TSMA6B-BP 26 Getting Started 4900.9030.02 ─ 05 5. Only for R&S TSMA6: Lift the release button (1) on both sides of the R&S TSMA6 and slide it in direction (2) until the device is released. Figure 4-19: Disconnect R&S TSMA6 Disconnecting the R&S TSMA6/6B-BP from R&S TSMx Devices

5 Operation For portable operation powered from the batteries, it is recommended to use the R&S TSMA6/6B-BP always with 2 batteries in the bay. The batter- ies should have a comparable charging state as they are discharged simul- taneously. ● Operation Modes.............................................................................................27 ● Power On/Off...................................................................................................27 ● Battery Charging............................................................................................. 28 ● Power Path Switching..................................................................................... 28 ● Monitoring Battery Charge State.....................................................................28 ● Battery Exchange - Hot Swapping.................................................................. 32 5.1 Operation Modes ● Standalone mode In the standalone mode, the battery pack unit is used without an R&S TSMA6.The charging state indicator LEDs are controlled autonomously. ● Host-Controlled mode The R&S TSMA6 controls the charge indicator LEDs via the SMBus interface. 5.2 Power On/Off 5.2.1 Auto Power On In standalone mode, the output voltage at the docking connector TSMA6 and AUX1 / AUX2 is automatically switched on under the following conditions: ● sufficiently charged batteries and / or ● external DC power supply connected Power On/Off

5.2.2 Standby In host-controlled mode (R&S TSMA6 connected), the battery pack can be switched to standby mode by switching off the R&S TSMA6. In this case, the out- puts AUX1 / AUX2 are also switched off. If there is a shutdown by the R&S TSMA6, the voltage at AUX1 / AUX 2 can be reactivated by switching on the R&S TSMA6. A R&S TSMA6/6B-BP in standby mode can be switched on again without R&S TSMA6 only by shortly removing the DC supply and both batteries. 5.3 Battery Charging During operation with external power supply, the batteries are automatically charged. Depending on the number of connected devices and the measuring mode, charg- ing may take longer because only part of the power consumption can be used for battery charging. 5.4 Power Path Switching Switching between battery and external power supply is done automatically. When an appropriate power supply is connected to the DC IN socket, the connec- ted devices are supplied from the external power supply and the batteries are charged. If the external input power is interrupted or cracking, connected devices are pow- ered seamless from the batteries. 5.5 Monitoring Battery Charge State The battery charging state can be monitored via the following possibilities: Monitoring Battery Charge State

● Battery Charge Display................................................................................... 29 ● Rear Panel LEDs............................................................................................ 30 ● R&S TSMA6 web-GUI / Tray Icon (Only Host-Controlled Mode)....................32 5.5.1 Battery Charge Display Figure 5-1: R&S TSMA6-BP with R&S BP89WH batteries (R&S No.1321.3772.00) 1 = Charging state display (only for R&S TSMA6-BP and R&S BP89WH batteries) ● R&S TSMA6-BP / MNT-BP89WH: The discharge status is visible via the bat- tery internal display without removing the batteries (see Figure 5-1). When the batteries are being charged the upper segement of the LCD display is blinking. ● R&S TSMA6B-BP / MNT-BP99WH: During an active measurement when no DC IN power is connected, proceed as follows. Remove the batteries alternately, check the discharge state from the internal display and insert it again. Ensure that always one battery remains in the bay to ensure uninterrupted output power. When external DC power is connected or when the batteries are being charged without connected devices, both batteries can be removed and checked. Monitoring Battery Charge State

To display the charging state, press the button below the LCD segments for a few seconds. When the batteries are being charged the upper segement of the LCD display is blinking. 5.5.2 Rear Panel LEDs Figure 5-2: R&S TSMA6/6B-BP - status LEDs 1 = Status LED for battery 1 2 = Status LED for battery 2 Monitoring Battery Charge State

Table 5-1: LED states and their meaning (LED 1 and LED 2) in standalone mode (no R&S TSMA6 connected resp. R&S TSMA6 switched off) Color LED state Comment --- OFF Battery 1/2 not present or external DC power not availa- ble* green BLINKING (2 Hz) Battery fully charged (100 %) green ON Battery charging in progress / external DC power connected *In standalone mode the battery charge is only displayed when an external DC power supply is connected. The battery charge in mobile operation can only be read directly from the battery (see Chapter 5.5.1, "Battery Charge Display", on page 29). Table 5-2: LED states and their meaning (LED 1 and LED 2) in host-controlled mode (R&S TSMA6 connected and switched on) Mode Color State Comment No battery --- OFF Battery 1/2 not present Battery pow- ered /Full charge blue ON Charging state > 21% Battery pow- ered / Low charge blue BLINKING (0.5 Hz) 20 % > Charging state > 10% Battery pow- ered / Critical charge blue BLINKING (2 Hz) Charging state < 10% External Power / Charging green ON Battery 1/2 charg- ing in progress External Power / Charging fin- ished green BLINKING (2 Hz) Battery 1/2 charg- ing completed Misc cyan BLINKING (5 Hz) any other repor- ted state, e.g. bat- tery error Monitoring Battery Charge State

5.5.3 R&S TSMA6 web-GUI / Tray Icon (Only Host-Controlled Mode) In host-controlled mode, the battery charging state can be monitored from the web-GUI or from the tray icon in the Windows OS. For details, refer to "R&S TSMA6 Autonomous Mobile Network Scanner - User Manual" (R&S No. 4900.8057.02). 5.6 Battery Exchange - Hot Swapping When the battey charge reaches a low level, the batteries need to be replaced. This can be done through hot swapping without interrupting the measurement on the connected devices. The batteries are both discharged evenly. Therefore it is recommended to replace always both batteries. In case of a hot-swap, do not exchange the batteries simultaneously but one after the other. 1. Open the cover of the battery bay 1. Battery Exchange - Hot Swapping

Figure 5-3: Open battery cover 2. Remove the battery by the tab. Figure 5-4: Remove battery 3. Insert a charged battery. Battery Exchange - Hot Swapping

The batteries can only be inserted in the indicated orientation. Figure 5-5: Battery orientation 4. Close the cover of battery bay 1. NOTE: The R&S TSMA6/6B-BP may be used only with closed battery cover. 5. Repeat step 1 to step 4 for battery bay 2. Battery Exchange - Hot Swapping

R&S®TSMA6-BP R&S®TSMA6B-BP 35 Getting Started 4900.9030.02 ─ 05 6 Contacting Customer Support Technical support – where and when you need it For quick, expert help with any Rohde & Schwarz product, contact our customer support center. A team of highly qualified engineers provides support and works with you to find a solution to your query on any aspect of the operation, program- ming or applications of Rohde & Schwarz products. Contact information Contact our customer support center at www.rohde-schwarz.com/support, or fol- low this QR code: Figure 6-1: QR code to the Rohde & Schwarz support page

Index B Brochures .................................................. 6 C Customer support ....................................35 D Data sheets ............................................... 6 G Getting started ...........................................6 H Hot swap ................................................. 32 L LED display ............................................. 28 LED states host-controlled mode .......................... 31 standalone mode ................................ 31 O Operation mode Standalone ..........................................27 TSMA6-controlled ............................... 27 S Safety instructions ..................................... 6