Delta Amplon RT Series User Manual page 13

No. Item
AC Input
1
UPS Output
2
UPS Input
3
Manual Bypass
4
Switch
Manual Bypass
5
Switch Cover Plate
Output Sockets
6
UPS RS-232
7
RS-232
8
Output Breakers
9
Connects to the main AC utility.
Connects to the UPS's output socket.
Connects to the UPS's AC input power cord.
No connection is needed. The function is to switch
the UPS into manual bypass mode for maintenance
without power supply interruption.
No connection is needed. After you unscrew the
two screws shown in Figure 27 to remove the
cover plate, the MBB's detector will automatically
activate and send a message to the UPS to ask it
to transfer into bypass mode.
Connect to the critical loads.
Connects to the UPS's RS-232 port.
Connects to your computer's RS-232 port.
No connection is needed. The function is to prevent
the output socket(s) from damage caused by
overload.
9
Chapter 5
Connection
Rear View