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G8000 Series Installation and Operation Manual
14.7 Changing Between Float Charge and Equalize Charge
The procedure to change the recharge mode between oat charge and equalize charge is shown in Steps
1-3.
See the Note below for an explanation of Float and Equalize charge modes.
STEP 1
Make sure that the FLOAT CHARGE LED is
“ON”.
STEP 2
Press FLOAT/EQUAL button for at least 0.5
sec.
Change completed.
EQUAL CHARGE LED is “ON”.
FLOAT CHARGE LED is “OFF”
STEP 3
Please wait until procedure is completed.
NOTE
In equalize charge mode, the battery is
charged for a programmed period at a
specied voltage (depending on the battery
spec), rather than the oat charge, in order
to prevent voltage deviations among battery
cells. This should be done once every six
months if possible.
The G8000 UPS will automatically perform
the equalize recharge after battery backup
operation.
CONVERTER
INVERTER
UPS
AC OUTPUT
BATTERIES
BYPASS INPUT
DISCHARGE
EQUAL CHARGE
FLOAT CHARGE
BYPASS
AC INPUT
AC
SWITCH
UPS SUPPLY
AC - Vo 480 V
AC - Io 50%
CONVERTER
INVERTER
UPS
AC OUTPUT
BATTERIES
BYPASS INPUT
DISCHARGE
EQUAL CHARGE
FLOAT CHARGE
BYPASS
AC INPUT
AC
SWITCH
UPS SUPPLY
AC - Vo 480 V
AC - Io 50%
LED Key
- LED Off
- LED On
- LED Flash