Njoy Eris 600 User Manual page 6

C. Multiple batteries in parallel connection
Each battery's voltage must be equal to the Nominal
DC Voltage of the unit.
Step 2. Make sure to connect the polarity of battery
side and the unit correctly. Positive pole (Red)
of battery to the positive terminal (+)of the
unit. Negative pole (Black) of battery to the
negative terminal (-) of the unit.
Step 3. After connecting the battery to the UPS use
tape to isolate the external battery terminals.
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5.2 Connecting to Utility and Charge
Plug in the AC input cord to the wall outlet. The unit
will automatically charge the connected external
battery even though the unit is off.
5.3 Starting the UPS
Please turn ON the ON/OFF switch and charge the
battery or batteries connected at least 8 hours for a
full load before you start to use the UPS.
5.4 Connecting to Device
Simply plug devices to battery supplied sockets.
During power failure, it will provide continuous
power to connected devices.
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