Remove And Install Power Supplies; Remove Supply; Replace Supply - Honeywell Vertex M User Manual

6.7 Remove and Install Power Supplies

6.7.1 Remove Supply

Two replaceable modules provide power for the Vertex M system. A fully populated Vertex M will
operate with one supply. The defective supply may be replaced while the system continues to
monitor.
Preparation
1. Open front door.
2. Identify inoperative power supply.
3. Turn locking knob counter-clockwise to disengage catch.
4. Firmly pull power supply to remove from housing.

6.7.2 Replace Supply

1. Insert new supply in housing.
2. Verify handle is on the left of the power supply.
3. Seat firmly into place.
4. Verify latch or locking knob has locked supply in the housing.
5. Tug on handle to verify supply is firmly seated.
Vertex M 134 User Manual