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8.3.4 Complete Shutdown
This section describes the procedure used to turn off the control power source and shut
down the UPS completely (to turn everything up to the control power source off).
Table 8.4 Complete Shutdown
Step Procedure LCD/LED Status (After Execution)
1-4 Same as steps 1-4 in Section 8.3.3 "Stop."
5 When the message
appears, turn off the
main circuit AC input
circuit breaker (52R).
6 Turn off the AC output
circuit breaker (52L).
7 Turn off the Bypass
input circuit breaker
(52C).
BATTERIES
AC
SWITCH
UPS
BYPASS
DISCHARGE
FLOAT CHARGE
EQUAL CHARGE
～
AC INPUT
～
CONVERTER
～
INVERTER
～
AC OUTPUT
BYPASS INPUT
～
BATTERIES
AC
SWITCH
UPS
BYPASS
DISCHARGE
FLOAT CHARGE
EQUAL CHARGE
～
AC INPUT
～
CONVERTER
～
INVERTER
～
AC OUTPUT
BYPASS INPUT
～
BATTERIES
AC
SWITCH
UPS
BYPASS
DISCHARGE
FLOAT CHARGE
EQUAL CHARGE
～
AC INPUT
～
CONVERTER
～
INVERTER
～
AC OUTPUT
BYPASS INPUT
～
The "AC INPUT" LED unlit.
The "AC INPUT" LED unlit.
The "BYPASS INPUT" LED unlit.
BYPASS
MOVE #52C AND #52L TO ‘ON’ POSITION
OPERATION GUIDANCE
MOVE #52C TO ‘OFF’ POSITION
OPERATION GUIDANCE
MOVE #6CH TO ‘OFF’ POSITION
WAIT ABOUT 20 MINUTES
MOVE #8A TO ‘OFF’ POSITION