47
Step 4
Turn off Maintenance Bypass Breaker
as shown below.
Lock back the mechanical lock plate as
shown below.
Step 5
Lock back the mechanical lock plate as
shown below.
3.3.4 Turn off Operation
3.3.4.1 Bypass Mode/ Standby Mode Turn Off Operation
When the UPS neither is turned on nor turned off, the UPS operates in the Standby Mode or Bypass
Mode. It depends 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 Main Breaker. The LCD diagrams are shown below.
Bypass Mode Setting is Disabled