5
To reset the alarm
1
Press the Audio alarm reset button on the front panel of the RPS.
2
The alarm will sound again if another error event occurs.
Replacing a faulty device
1
Unplug the RPS’s AC power cords.
2
Unplug the device’s AC power cord.
3
Remove the DC connector cable from the back of the device.
4
Install the replacement device, then connect it to the RPS. See pages 2-3
for installation instructions.
5
Plug the RPS’s AC power cords back in.
Moving a cable from one device to
another
1
Unplug the RPS’s AC power cords.
2
Unplug the DC connector cable from the device. You don’t need to
unplug the device’s AC power cord before removing the connector cable.
3
Plug the DC connector cable into the other device. Again, you don’t need
to unplug the device’s AC power cord.
4
Plug the RPS’s AC power cords back in.
Troubleshooting
The audio alert sounded when I plugged in the power cord.
Press the Audio alert reset button to turn it off. You must plug in AC power
cords to both the Main and Backup power supplies within 5 seconds to
prevent the audio alert from sounding. However, you can use the RPS with
only one AC power cord (but the Power LED will remain red). See page 4
for information on levels of redundancy.
When I connected a device to the RPS, the device shut down.
The RPS was ON when you connected it to the device or you used the wrong
DC connector cable (see page 1 for connector cable information).
To correct the problem, unplug the RPS. Then unplug the power cord on the
device and plug it back in. Finally, plug the power cord back into the RPS.
Note
Anytime you remove an AC power
cable from the RPS, the audio
alarm will sound. Press the Audio
alarm reset button to reset it.
Note
Be sure you use the correct DC
connector cable when moving a
cable from one device to another.
See page 1 for more information.
