System information

FCD 901 48
Issue R2A, 07.2009
XMP1 Release 5.5 System Description
Mounting the Modules in the XMP1 Subrack
Page 8-14 Proprietary Information Aastra
8.4 Mounting the Modules in the XMP1 Subrack
The modules can be plugged into the card slot without any tools. Guiding
rails available in the XMP1 subrack facilitate the plug-in process.
Both the insertion and extraction of a module must be signalled to the
system.
This is done by plugging in the connecting cables or setting an activation
switch on the front side of the module.
To mount the module:
First check the settings of switches and jumpers available on the module.
• Loosen the mounting screws of the locking bar. Then push it down.
Module w/o activation switch:
• Insert the module in the XMP1 subrack. Plug in the connecting cable
and secure it by means of screws.
Module with activation switch:
• Set the activation switch to position 1. Insert in the module in the
XMP1 subrack. Plug in the connecting cable and secure it by means of
screws.
Then set the activation switch to position 2.
• Push up the locking bar and secure it by means of screws.
Further steps ...
• Screw on the grounding bracket.
• Push up the locking bar and secure it by means of screws.
The modules are for exclusive use in the XMP1 system. Installation
and settings must be executed by appropriately trained specialists
and service personnel.
Settings on modules may be performed only after extraction of the
corresponding modules from the XMP1 subrack.
CAUTION
Observe handling instructions.
Components sensitive to electrostatic discharge.
To protect the components from electrostatic charging, always wear a
grounding wristband while you are working on the modules.