MZ-RD – Multi-Zone Remote Display
24 Instruction 3015-5157
Alarm Log Screen
L=LEAK S=SPILL E=E VACUATE
Use the LEFT/RIGHT and UP/DOWN cursor keys to move through the log.
The Alarm log shows the last 20 alarm events. An alarm event is the occurrence of any alarm,
any change in alarm level, or the clearing of any alarm. The alarm level is indicated by an L
(leak), S (spill), or E (evacuate). The time and date of the alarm are displayed when the cursor is
placed over the alarm.
4.5.3. Fault Conditions
If a system malfunction occurs, the yellow FAULT LED will glow. Additionally, an external alarm
device may activate and an audible alarm may sound if those features have been enabled.
The FAULTS box on the right of the screen will blink and then counts the number of gas monitors
on the system with a fault. To investigate a fault, select the FAULTS option to go to the Fault
Screen. Refer to System Faults to learn more about responding to system faults.
System Screen (Fault Mode)
ALARMS
COUNT = 01
FAULTS
COUNT = 01
Condition
left/right keys to
move through the
log.