Important Maintenance Notes - PowerTech MB3740 User Manual

1.0 Important Maintenance Notes

BEFORE USING MB3740 FOR THE FIRST TIME, PLEASE
FULLY CHARGE THE UNIT EITHER BY USING THE AC
PROVIDED FOR AT LEAST 6 HOURS OR VIA SOLAR PANELS PROVIDED
FOR 12 HOURS.
PLEASE CHARGE MB3740 EVERY THREE MONTHS TO
THE BATTERY LIFE.
ENSURE THAT THE UNIT IS FULLY CHARGED IMMEDIATELY AFTER
EACH USE TO PREVENT BATTERY DAMAGE.
DO NOT alter or remove the factory plates and identification labels.
DO NOT disassemble the device.(No user serviceable parts inside)
REMARKS:
Please turn OFF the DC Output Switch when DC output is not in use.
Please turn OFF the AC Output Switch when AC socket power output is
not in use.
CAUTION!
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