Nortel Networks M3110 - Manual (Page 205)

M3900 installation and configuration Page 205 of 504
Telephones and Consoles Description, Installation, and Operation
Figure 42
Install the alternate key caps
As shown in Figure 42, place the tips of the tool into the slots at the right and
left of the key, grip tightly and pull straight upward. Do not rock or twist the
key during removal or insertion, as this may damage the key seat and impair
the functionality of the set.
Use Procedure 42 to install the key caps.
Procedure 42
Installing the key caps
1 Fit the two small elastomer posts into two slots on the undersides of the
keys and firmly press downward.
2 The key releases immediately after pressure is applied.
Note: If the key does not release, remove it. Attempt the installation
again making sure that the posts and the slots are properly aligned.
553-AAA0675