Avaya 4027 User Manual page 232

Handset accessories
You must remove the battery pack before you can remove or install the
MEM card. Reinstall the battery pack after you remove or install the MEM
card. The MEM card tray is under the battery pack on the back of the
handset.
Extracting the MEM card from the frame
To install the MEM card into the handset, you must extract it from the
frame.
Attention: A new MEM card is delivered in a larger frame; use the
following procedure to remove it from the frame before you
install it into the handset.
To extract the MEM card from the frame, perform the following step:
1. Remove the MEM card from the frame as shown in the following
figure.
Figure 25: Extracting the MEM card from the frame
Attention: When you remove the MEM card from the frame, do not
touch the metal contacts.
Installing the MEM card
To install the MEM card in the handset, perform the following steps:
1. Place the handset face down on a flat surface.
2. Remove the battery compartment cover and the battery.
Note: For information about removing the Avaya 4027 or 4070 DECT
Handset battery compartment cover, see
(4027 and 4070 only)" (page 18).
232
"Installing the battery pack