Lucent Technologies 555-661-140 manual Removing the User Card Tray and Line Cable

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
Installing Telephones and Adjuncts	Page 3-4
Installing Multi-Function Modules

Do not touch the circuitry on the MFM. Touching the circuitry may result in component damage from electrostatic discharge.

Before installing an MFM, disconnect all trunk and/or power cords that are attached to the MLX telephone. This is to ensure that no hazardous voltages are present during installation. Ringing voltage from the MFM attached to the MLX telephone can cause electrical shock if adjustments are made while the cords are connected.

Deskstand

Telephone

Base

HIGH
2	LIFT
ADJUSTMENT	PRESS		4
		&
	1
STAND
			LOW

Line

Cable

Card Tray

Figure 3-2. Removing the User Card Tray and Line Cable

To install or replace an MFM and change its pin settings, follow these steps.