Trotec BZ05 Operating Manual

Notes regarding the operating manual................................. 2 Safety..................................................................................... 2 Information about the device................................................ 4 Operation ............................................................................... 5 Maintenance and repair ........................................................ 7 Disposal ................................................................................. 7 Notes regarding the operating manual Symbols Warning of electrical voltage This symbol indicates dangers to the life and health of persons due to electrical voltage. Warning This signal word indicates a hazard with an average risk level which, if not avoided, can result in serious injury or death. Caution This signal word indicates a hazard with a low risk level which, if not avoided, can result in minor or moderate injury. Note This signal word indicates important information (e.g. material damage), but does not indicate hazards. Info Information marked with this symbol helps you to carry out your tasks quickly and safely. Follow the manual Information marked with this symbol indicates that the operating manual must be observed. You can download the current version of the operating manual and the EU declaration of conformity via the following link: BZ05 https://hub.trotec.com/?id=44140 Safety Read this manual carefully before starting or using the device. Always store the manual in the immediate vicinity of the device or its site of use! Warning Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and / or serious injury. Save all warnings and instructions for future reference. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. • Do not use the device in potentially explosive rooms. • Do not use the device in aggressive atmosphere. • Do not immerse the device in water. Do not allow liquids to penetrate into the device. • The device may only be used in dry surroundings and must not be used in the rain or at a relative humidity exceeding the operating conditions. • Protect the device from permanent direct sunlight. • Do not expose the device to strong vibrations. • Do not remove any safety signs, stickers or labels from the device. Keep all safety signs, stickers and labels in legible condition. • Do not open the device. • Observe the storage and operating conditions as given in the Technical data chapter. Intended use Only use the device to measure the indoor air temperature and humidity. Observe and comply with the technical data.

spare parts which have been approved by Trotec. Improper use Do not use the device out of doors. Do not use the device in potentially explosive areas. Any unauthorised changes, modifications or alterations to the device are forbidden. Personnel qualifications People who use this device must: • have read and understood the operating manual, especially the Safety chapter. Residual risks Warning of electrical voltage There is a risk of a short-circuit due to liquids penetrating the housing! Do not immerse the device and the accessories in water. Make sure that no water or other liquids can enter the housing. Warning of electrical voltage Work on the electrical components must only be carried out by an authorised specialist company! Warning Risk of suffocation! Do not leave the packaging lying around. Children may use it as a dangerous toy. Warning The device is not a toy and does not belong in the hands of children. Warning Dangers can occur at the device when it is used by untrained people in an unprofessional or improper way! Observe the personnel qualifications! Caution Keep a sufficient distance from heat sources. Note To prevent damages to the device, do not expose it to extreme temperatures, extreme humidity or moisture. Note Do not use abrasive cleaners or solvents to clean the device.

Device description The thermohygrometer is a battery-powered measuring device indicating the current indoor climate. It comes with the following functional properties and equipment features: • Simultaneous indication of time or date, room temperature, feel-good indication and humidity level • Alarm function • Indication of recorded minimum and maximum values for temperature and relative humidity • Switching option between °C and °F • Reset function • Integrated stand for table installation • Holder for wall mounting Device depiction 1 3 7 2 6 4 5 8 10 9 11 12 No. Designation 1 Time/date/wake-up time display 2 Temperature indication (°C / °F) 3 Relative humidity indication 4 Feel-good indication 5 MODE button 6 ADJ button 7 MEMO button 8 Battery compartment 9 RESET button 10 °C/°F button 11 Fold-out stand 12 Holder for wall mounting Technical data Parameter Value Model BZ05 Display LCD (monochrome) Relative humidity Measuring range 10 % RH to 90 % RH Accuracy ± 5 % RH Resolution 1 % Air temperature Measuring range 0 °C to 50 °C or 32 °F to 122 °F Accuracy ±1 °C or ±1.8 °F Measuring range resolution 0.1 °C/°F Ambient conditions Operation 0 °C to 50 °C or 32 °F to 122 °F and 80 % RH (non-condensing) Storage -20 °C to 60 °C or -4 °F to 140 °F and 80 % RH (non-condensing) Power supply 1 battery of type AAA, 1.5 V Dimensions (length x width x height) approx. 108 mm x 15 mm x 60 mm Weight (incl. battery) approx. 74 g Scope of delivery • 1 x Device BZ05 • 1 x Battery, type AAA, 1.5 V • 1 x Manual

Before first use, remove the plastic strip from the battery compartment which serves to prevent contacting during storage. Note Make sure that the surface of the device is dry. Symbols on the display 13 15 14 17 16 19 18 21 20 No. Designation 13 Alarm activated 14 Hourly alarm activated 15 Time AM 16 Time PM 17 Maximum value 18 Minimum value 19 Ambient temperature is between 20 °C and 26 °C, relative humidity is between 50 °C% and 70 °%. 20 The relative humidity level is higher than 70 % (temperature-independent). 21 The relative humidity level is lower than 50 % (temperature-independent). Setting time, hour format and date 22 23 No. Designation 22 Month display 23 Day display Please proceed as follows to set time and date: 1. Press the MODE button (5) for approx. 2 seconds. ð The minute indication of the time/date/wake-up time display (1) flashes. 2. Press the ADJ button (6) to adjust the minutes. Keep the button pressed to adjust the value at a faster pace. 3. Once the minute display has been set correctly, press the MODE button (5) to switch to the hour indication of the time/date/wake-up time display (1). ð The hour display starts flashing. 4. Press the ADJ button (6) to set the hours. Keep the button pressed to adjust the value at a faster pace. 5. Once the hour display has been set correctly, press the MODE button (5) to switch to the settings for the hour format (12/24). ð The previously set format starts flashing on the display.

you select the 12 h format, all times between 0:00 o'clock and 12:00 o'clock will be displayed with the symbol AM (15) next to them. Times between 12:00 o'clock and 24:00 o'clock will be displayed with the symbol PM (16) next to them. 7. Once the hour format has been set correctly, press the MODE button (5) to switch to the month display (22) of the time/date/wake-up time (1) display. ð The month display (22) starts flashing. 8. Press the ADJ button (6) to set the month. Keep the button pressed to adjust the value at a faster pace. 9. Once the month has been set correctly, press the MODE button (5) to switch to the day display (23) of the time/date/wake-up time (1) display. ð The day display (23) starts flashing. 10. Press the ADJ button (6) to set the day. Keep the button pressed to adjust the value at a faster pace. ð Time and date are now set. By pressing the MODE (5) button you can exit the setting mode. Display wake-up time ü The time/date/wake-up time (1) display indicates the time. Both points between hour and minute display are flashing. 1. Briefly press the MODE (5) button. ð The time/date/wake-up time (1) display changes from indicating the time to the indication of the wake-up time. ð Both points between hour and minute display stop flashing. If no settings are made regarding the wake-up time, the display changes back to the indication of the time after one minute. Setting and activating the wake-up time Please proceed as follows to set the wake-up time: 1. Switch over to the wake-up time display by pressing the MODE button (5). ð The time/date/wake-up time (1) display changes from indicating the time to the indication of the wake-up time. Both points between hour and minute display stop flashing. 2. Press the MODE button (5) for approx. 2 seconds. ð The minute display flashes. 3. Use the ADJ button (6) to adjust the minutes. Keep the button pressed to adjust the value at a faster pace. 4. Once the minute display has been set correctly, press the MODE button (5) to switch to the hour display. ð The hour display starts flashing. 5. Use the ADJ button (6) to adjust the hours. Keep the button pressed to adjust the value at a faster pace. ð The alarm for the wake-up time is now set. By pressing the MODE (5) button you can exit the setting mode. ð The  symbol (13) appears in the top left corner in the first row on the display next to the set alarm time. Switching off and deactivating the wake-up time 1. To deactivate the alarm function for the wake-up time, press one of the buttons on the front of the device at first. 2. In order to permanently deactivate the alarm function for the wake-up time, press the ADJ (6) button 3 x. ð The  symbol (13) is no longer displayed. The alarm for the wake-up time is now deactivated. Note: The alarm will stop automatically after 1 minute if no button is pressed. Activate and deactivate hourly alarm 1. Press the ADJ button (6) 2 x to activate the hourly alarm. ð An acoustic signal is emitted every full hour. ð The  symbol (14) appears in the top left corner in the first row on the display. 2. In order to permanently deactivate the hourly alarm function, press the ADJ (6) button 2 x. ð The  symbol (14) is no longer displayed. The hourly alarm is deactivated. Feel-good indication If the relative ambient temperature ranges between 20 °C and 26 °C (68 °F and 78.8 °F) and the relative humidity is between 50 % and 70 %, the  symbol for feel-good indication (19) appears on the display. If the relative humidity exceeds 70 %, the  (20) symbol appears on the display regardless of the temperature and indicates that the humidity level is too high. If the relative humidity falls below 50 %, the  (21) symbol appears on the display regardless of the temperature and indicates that the humidity level is too low. Note Always make sure that the humidity level ranges from 50 % and 70 %. If the relative humidity level is too low, this can often lead to headaches and the mucous membranes drying out, especially of nose and eyes. As a vicious cycle, this irritation increases the vulnerability for pathogens to exploit, and is therefore often the ideal basis for infections. If the relative humidity level is too high, this will have negative impacts on the wellbeing of persons with a poor cardiovascular system in particular. Besides, in closed rooms that are insufficiently ventilated, there is an increased risk of mould growth which actually presents another risk for your health. Therefore, always make sure that all rooms are well and regularly ventilated and ensure a healthy ratio of temperature and relative humidity.

The device saves the minimum and maximum values for temperature and relative humidity. 1. Press the MEMO (7) button 1 x to get a view of all measured maximum values (17) that have been measured since the last reset. 2. Press the MEMO (7) button 2 x to get a view of all measured minimum values (18) that have been measured since the last reset. 3. Press the MEMO (7) button 3 x to exit the mode and to go to the standard display mode. Note If you do not press the MEMO (7) button 3 x, you will automatically return to the standard display mode after 10 seconds. Switching the temperature indication between °C and °F Press the °C/ °F button (10) at the rear of the device to switch between °C and °F. Resetting the system To reset the system of the device to the default configuration, press the RESET (9) button at the rear of the device. Afterwards, the device will return to the preset default mode. Maintenance and repair Battery change A battery change is required if the values on the display are no longer or only partly visible. Note Make sure that the surface of the device is dry. To change the battery, please proceed as follows: 1. Open the battery compartment (8) at the rear of the device towards the direction of the arrow. 2. Remove the old battery from the device. 3. Insert the new battery in the compartment with correct polarity. 4. Close the battery compartment (8) at the rear of the device. Cleaning Clean the device with a soft, damp and lint-free cloth. Make sure that no moisture enters the housing. Do not use any sprays, solvents, alcohol-based cleaning agents or abrasive cleaners, but only clean water to moisten the cloth. Repair Do not modify the device or install any spare parts. For repairs or device testing, contact the manufacturer. Disposal The icon with the crossed-out waste bin on waste electrical or electronic equipment stipulates that this equipment must not be disposed of with the household waste at the end of its life. You will find collection points for free return of waste electrical and electronic equipment in your vicinity. The addresses can be obtained from your municipality or local administration. For further return options provided by us please refer to our website https://de.trotec.com/shop/. The separate collection of waste electrical and electronic equipment aims to enable the re-use, recycling and other forms of recovery of waste equipment as well as to prevent negative effects for the environment and human health caused by the disposal of hazardous substances potentially contained in the equipment. In the European Union, batteries and accumulators must not be treated as domestic waste, but must be disposed of professionally in accordance with Directive 2006/66/EC of the European Parliament and of the Council of 6 September 2006 on batteries and accumulators. Please dispose of batteries and accumulators according to the relevant legal requirements.

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