Troubleshooting

Troubleshooting

This section provides information on potential problems, causes, and solutions.
Problem
Possible Cause
Possible Solution
Cradles do not have power and LEDs are not lit.
No power feed to the PSU’s.
Check that the mains plug is fully inserted into the wall socket and that the wall switch (if present) is in the On position.
Check that the mains cable is plugged into the rack correctly and that the connectors are fully mated.
If the PPU is fitted, check if the RCD has tripped. If it has, reset it.
The RCD (If PPU is fitted) has tripped.
Reset the RCD. If the RCD immediately trips, there is a significant fault. The rack must immediately be isolated from the mains supply and the mains lead unplugged. A qualified electrician must be engaged to carry out fault-finding.
Rack moves whenever it is touched.
The wheel locks are not engaged.
Depress the wheel locking lever on the two movable wheels (see Figure 3 on page 6).
Devices impact the shelf above when removed.
The shelf is at the wrong angle.
Adjust the angle of the shelf to suit the devices fitted (see Adjusting Shelves on page 7).
No network connectivity.
Switch (if fitted) is not powered on.
Power on the network switch.
No connection/ activity lights on network switch (if fitted).
Check cables between the switch and the charging cradles.