Specifications

AMT/PTD/PBX/0058/4/6/EN Installation and Maintenance Manual - Aastra 5000
Page 420 01/2011 Maintenance
SHEET E-6 REPLACING FUSES IN THE POWER SUPPLY MODULE (AXD IPBX)
AVAILABILITY
• No mission capable if power supply module is not duplicated
• Full mission capable if power supply module is duplicated
OPERATORS (s)
• 1 operator on site
DURATION
• 1 minute 30 seconds
• 1 multimeter
INGRÉDIENT(S)/CONSOMMABLE(S)
•N/A
Table 9:
OPERATION DETAILS OF THE OPERATION / COMMENTS
• Alert the operator. • In the case of remote operation, contact the remote operator
before starting any operation.
• Power off the power
supply module.
• Refer to Section 6.4, Stopping the system (AXD, AXL, AXS,
AXS12 and AXS6)Error! No bookmark name given.
Avertissement : For a duplex configuration,
when a power supply module is out of service, the operator
has approximately 90 seconds to replace and power on
again the power supply module. After 90 seconds, the
second power supply module is automatically powered off.
• "I/O" switch to "O".
• In a simplex configuration, if it is an iPBX with multiple cabinets,
power off the power supply module of the main cabinet then
those of the expansion cabinets.
• Disconnect the mains
cable.
• Disconnect the mains cable on the front panel of the power
supply module.