Modulon NH Plus Series
2-3
2-4 Manual Bypass Mode (Single Installation)
Fig. 2-4 Manual Bypass Mode (Single)
In maintenance or repair service condition, you will need to cut off the UPS power but not
the power to your equipment. Make sure if the bypass power exists first, then manually
switch the UPS to manual bypass mode. At this time, there is no power inside the UPS.
The service engineer can do the maintenance or repair task safely but keep your
equipment supplied (Refer to Fig. 2-4).
