American Power Conversion AIS 5000 Normal to Bypass Operation, Bypass to Normal Operation

Programming and Set-Up - Operation Modes
72 AIS 5000 400V Installation Manual 990-2440
Normal to Bypass Operation
If the bypass mains fails during bypass operation, the UPS will automatically switch to normal
operation, provided that the rectifier mains is available. If the battery supply is available, and within
the tolerance range, the UPS will switch to battery operation.
Bypass to Normal Operation
Press and the cursor keys or until the display shows:
Press . If the bypass mains is within the tolerance ra nge, the UPS will
transfer to electronic bypass. The display shows:
Note
The load is now supplied directly from the bypass mains.
Note
Depending on the programming, a short loss of output voltage may occur.
Bypass Operation:
OFF
Bypass Operation
1. Press and the cursor keys or until the display shows:
2. Press The display will show:
Note
The load is now supplied by the UPS.
Bypass Operation:
ON
Normal Operation
Load Power xx%