The appliance may be installed by authorized staff only! When switching off the electric appliance fed by PG 500 do not forget to switch off the PG 500 itself as well. Otherwise the PG 500’s inverter continues to supply electricity from its batteries and does not switch off until the battery voltage drops below the set min.
- Do not open the cover of PG 500 when any of its internal circuits are energized; this may apply even if the power supply at the input terminal is disconnected. In no case any repair on internal parts of PG 500 may be performed by a user.
BATTERY CONNECTION The battery terminal on PG 500 is fi tted with M6 sized PLUS and MINUS contacts. A battery is to be wired using a pair of cables with lugs at the PG 500 end, and cable lugs or other terminals at the battery end (depends on the battery model).
1.2 FRONT PANEL If the power supply cord is connected, press ON button and the PG 500 will work either in 230 V mode or in a battery mode, depending on whether the power supply is available. One more pressing the button will turn of the inverter control but the battery charging is maintained (supposed the incoming 230 V power is available).
TN-S network is the protective yellow-green lead. 5. Press ON/OFF push button to turn PG 500 on. A signal will sound and all the LEDs will fl ash once. The green LED will stay lit, indicating that PG 500 is running (standard mode, ready for backup).
● Power source defect Power supply is present but ● Power cord is not plugged either into Plug the power cord into PG 500 and into PG 500 works in the battery PG 500 or into an electrical socket. a working electrical socket mode ●...
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