Installing Telephones and Adjuncts
NOTE:
To install or replace an MFM in a previously wall-mounted MLX-10
or MLX-10D telephone, go to Step 2c.
a. Place the telephone face down on a flat surface. Press on the
top rear center of the stand to release the tab.
b. Pull the stand toward you and away from the telephone.
c. Use a screwdriver to remove the screw in the lower right-hand
corner of the module cover.
d. Press the center of the right side of the module cover with one
hand and lift the cover to remove it.
3. To remove an existing MFM, do the following (see Figure 3-3):
■ Disconnect any cords attached to the phone, taking precautions
to make sure you will reconnect them to the appropriate jacks.
■ If the telephone does not have an existing MFM, go to Step 4.
■ To reset the jumpers on an existing MFM, go to Step 5.
a. Locate the MFM locking tabs on the top and bottom of the
telephone. Spread these tabs apart to release the MFM.
b. Grasp the MFM by the edges and pull it toward you to free the
connector pins. Do not touch the connector pins. Set the MFM
aside on a clean surface.
3-6 Installing the Multi-Function Module