Specifications

Installation and Maintenance Manual - Aastra 5000 AMT/PTD/PBX/0058/4/6/EN
Maintenance 01/2011 Page 419
SHEET E-5REPLACING A VADS VENTILATION MODULE
AVAILABILITY
• Full mission capable
OPERATORS (s)
• 1 operator on site
DURATION
• 1 minute 30 seconds
• 1 standard tool case
INGRÉDIENT(S)/CONSOMMABLE(S)
•N/A.
See Figure 4.3 for an overview of the power supply module.
Table 8:
OPERATION DETAILS OF THE OPERATION / COMMENTS
• Alert the operator. • In the case of remote operation, contact the remote operator
before starting any operation.
• Check the functional
technical state of the new
VADS ventilation module.
• Check that the functional technical state of the new ventilation
module is compatible with the old one.
• Remove the ventilation
module.
Avertissement : The operator has about
90 seconds to make the replacement. After 90 seconds,
the power supply module is automatically powered off.
• Unscrew the two securing screws on the front panel of the
ventilation module.
• Remove the ventilation module using its handles.
• Fit the new VADS
ventilation module.
• Insert the ventilation module in its slot and push it fully home.
• Secure the ventilation module onto the iPBX structure using its
two captive screws.