Nortel Meridian 1 Manual page 67

Procedure 1
Connecting the BLF/CGM to M2250 attendant consoles
1 Disconnect the main power/system cable from the rear of the attendant
console, and remove the handset jack plug from the side.
2 Move the adjustable display to the down position to protect it from
damage while installing the Busy Lamp Field/Console Graphics
Module (BLF/CGM). Also move the volume slider switch to the far left
(see Figure 17).
Figure 17
Volume slider position
3 Place the attendant console facedown on a properly prepared work
surface, taking care to avoid scratching or damaging the top cover or
display. Remove the adjustable stand, if required.
The stand is secured with four screws. Remove the stand as a
complete assembly, and set aside.
4 Remove the 12 fastening screws in the base of the attendant console
that secure the top cover to the console base. See Figure 18 on
page 64. Holding the console base and cover firmly, turn it over so that
the top cover is on, facing up.
5 Raise and hold the top cover to remove the single cable connector
only. The alerter cable does not need to be removed. See Figure 19
on page 65.
Add-on modules
Move Volume Slider
to left-most position
Telephone and Attendant Console Installation
Page 63 of 144
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