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6-4. Turn off Operation
6-4-1. Turn Off Operation in Bypass Mode/ Standby Mode
When the UPS is neither turned on or off, the UPS operates in the Standby Mode or Bypass Mode,
depending on the “Bypass Mode” Setting.
The LCD diagrams are shown below.
Bypass Mode Setting is Disabled
Bypass Mode Setting is Enabled
Step 1: Switch OFF the Q1 Breaker. The LCD diagrams are shown below.
Bypass Mode Setting is Disabled
UPS enters Shutdown Mode.
It is normal the Un-Connection is shown when
power stages have shut off their control power.
Bypass Mode Setting is Enabled
UPS stay in Bypass mode and No AC input is indicated.
Step 2: Switch OFF the external power switch to disconnect the AC power to the UPS. Wait until the LCD is
OFF.
