Aastra 5000 - Page 422

AMT/PTD/PBX/0058/4/6/EN Installation and Maintenance Manual - Aastra 5000
Page 422 01/2011 Maintenance
• Power on the power
supply module.
• "I/O" switch to 'I".
• For a simplex configuration, if it is an iPBX with several cabinets:
- First power on the power supply module in the expansion
cabinets.
- then power on the power supply module in the main cabinet.
• Check the status of the
indicators on the front
panel.
Refer to Section 4, Description des sous-ensemblesError! No
bookmark name given.
Table 10:
OPERATION DETAILS OF THE OPERATION / COMMENTS