5. Remove the source equipment wiring.
6. Push open the ears of the connectors (E) to remove the ribbon cables (B).
7. Using needle nose pliers, pull the flag terminals (F) off of the Breakout P.C.
Board (C) connectors (H).
NOTE:
There may be auxiliary wiring to the building automation system that needs to be
disconnected.
8. Pull the Breakout P.C. Board (C) off of the mounting pegs (D).
Replacement
CAUTION:
Maintain the polarity of the source equipment leads between the Master
Alarms, otherwise they may not operate as intended.
1. To replace the Breakout P.C. Board, reverse the order of the removal instruc-
tions.
2. To ensure proper operation, perform the "Function Checks" on page 2–5.
MedPlus TotalAlert® Alarm Network Operation and Maintenance Manual (205728)
Chapter 4: Removal, Replacement, and Adjustment Procedures
Master Alarm Breakout P.C. Board
Page 4-15
4