Elto EMA1 Instructions

Please read the following instructions carefully before connecting this meter to electrical appliances. WARNING! DO NOT PLUG TWO OR MORE METERS TOGETHER! INDOOR USE ONLY! DO NOT POSITION THE ENERGY METER SO THAT IT IS DIFFICULT TO DISCONNECT FROM THE SUPPLY! IMPORTANT Don’t plug in an appliance where the load exceeds 10 Amp. Always ensure the plug of any appliance is fully inserted into the meter outlet. If cleaning of the meter is required, remove from mains power and wipe meter with a dry cloth. KEYBOARD DEFINITION 1. MASTER CLEAR: Clear all data in memory including current time and all programs. 2. UP: Set current time, price, price programs, combined with buttons SET; exchange 12-24 hour mode during clock display state. 3. SET: Set current time, price, price programs, combined with buttons UP. 4. FUNC.: Exchange display state. GENERAL FEATURES 1. Display current clock. 2. Display line voltage. 3. Display line current. 4. Display line power. 5. Display and memory accumulative total electric quantity. 6. Display and memory total on time and total electric charge. 7. Display and memory total on time and total electric charge of price1. 8. Display and memory total on time and total electric charge of price2. 9. Display line frequency. 10. Display power factor. 11. Adjustable price / kWh 12. combinations of day or blocks of days available as follows: MO TU WE TH FR SA SU MO,TU, WE, TH, FR MO,TU, WE, TH, FR, SA SA, SU MO, TU, WE, TH, FR, SA, SU BATTERY Insert the 3 pcs battery(LR44/AG13) according to the correct direction indication, close the battery cover. Press master clear button after the battery is inserted. The power meter is now ready to be setup for use. Note: 1. The cover must be in place before use. 2. The battery must be taken out if not in use for a long time. THE DATA DISPLAY Press FUNC. button the data displays as follows: VOLTac  AMP  WATT  KWh  TOTAL PRICE; TOTAL ON TIME  PRICE1  PRICE2  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1.The meter will display current clock and line voltage, frequency, if plug in socket after insert battery without any operation. 2. Press FUNC. button once and release, the meter will display current clock and line current, power factor. 3. Press FUNC. button once again and release, the meter will display current clock and real power, power factor. 4. Press FUNC. button once again and release, the meter will display current clock and accumulative KWh, power factor. 5. Press FUNC. button once again and release, the meter will display total on time and total electric charge. 6. Press FUNC. button once again and release, the meter will display total on time of price 1 and total electric charge of price 1. 7. Press FUNC. button once again and release, the meter will display total on time of price 2 and total electric charge of price 2. 8. Press FUNC. button once again and release, the meter will come back to display current time and line voltage. Press and hold FUNC. button for 5 seconds to clear accumulative total electric quantity and total electric charge during display state of total electric charge or total electric charge of price 1 or total electric charge of price 2. 9. LCD display ----when total electric quantity, total electric charge overflow, the OVER will flash at the same time. SETTING CURRENT CLOCK 1. Press FUNC. button until the CLOCK displays in LCD. 2. Press SET button once, The “WEEK DAY“will flash at same time, the clock change to SET mode. you can set the current clock now. 3. Press UP button to set the “WEEK DAY“. 4. Press SET button once again and release, The “HOUR“will flash.the “WEEK DAY“will stop flashing and keep display. 5. Press UP button to set the “HOUR“. 6. Press SET button once again and release, The “MINUTE“ will flash. the “HOUR“will stop flashing and keep display. Instructions

8. Press SET button once again and release, the time will come back to CLOCK display mode. 9. Press UP button during the CLOCK display state, change 12- 24 hour mode. To reset incorrect time, repeat above steps. After you have finished, Plug the meter into a regular 240 Volts power outlet, Plug in an appliance that you want to use and turn the mains power on. Now the meter begins to measure the consumption of the appliance and detect the equipment that uses too much electricity at once. SETTING PRICE OF COST/kWh Press and hold FUNC. button for 5 seconds during display state of voltage or current or power. 1. Setting price 1: a. Press SET button once and release, SET display, the first digital COST/kWh flash, press UP button to set it. b. Press SET button once again and release, the second digital COST/kWh flash, press UP button to set it. c. Press SET button once again and release, the third COST/ kWh flash, press UP button to set it. d. Press SET button once again and release, the fourth COST/kWh flash, press UP button to set it. e. Press SET button once again and release, the radix point COST/kWh flash, press UP button to set it. f. Press SET button once again and release, the weekday flash, press UP button to set it. g. Press SET button once again and release, the hour of ON TIME flash, press UP button to set it. h. Press SET button once again and release, the minute of ON TIME flash, press UP button to set it. 2. Setting price 2: Press FUNC. button once and release after finish Setting price 1. Setting price 2, repeat above steps. STAND BY MODE Display of LCD will disappear without any operation after AC power off for 10 seconds. Press any key come back to display. SPECIFICATIONS Power supply .......................................240V AC 50Hz Max. load ..............................................10A, 2400W Measure voltage range ....................200-276V AC Measure voltage accuracy ..............+/-1% Measure current range ....................0.01-10A Measure current accuracy ..............+/-1% or +/-0.01 A Measure power range ......................0.2W-2760W Measure power accuracy ...............+/-1% or +/-0.2W Accumulative electric quantity range .....................................0 -9999.9kWh Measure frequency range ...............45-65Hz Clock accuracy ...................................+/- 1 minute per month Power cost ........................................<0.5W Operating temperature......................-10 oC to +40 oC Battery ...................................................2x1.5V LR44/AG13 Battery life ............................................about 3 months without AC power MULTIFUNCTION POWER METER Instructions electrical