Qel QIRF Installation, Operation And Maintenance Manual page 26

Defaults for R123 100ppm:
• Relay1 Action On / Off: 50 / 45 ppm
• Relay2 Action On / Off: 75 / 70 ppm
• Relay3 Action On / Off: 100 / 95 ppm
"Delay on Actuation" or "Delay on Make". For each relay a separate time
ON Delay:
delay may be set from 0 to 990 seconds before an alarm condition will
cause the relay to actuate.
Default is 30 seconds.
"Delay on De-Actuation" or "Delay on Break". For each relay a separate
OFF Delay:
time delay may be set from 0 to 990 seconds before a return to a non-
alarming signal condition will cause the relay to de-actuate.
Default is 30 seconds.
Fault: Set to ON for actuating the relay if the unit reports any Faults.
Default is ON.
Window: When it's set to ON, if the concentration is between Action ON and
Action Off, the relay will be de-actuated; if the concentration is out of the
windows (Action ON and Action Off), the relay will be actuated.
Default is OFF.
QIRF Operation Manual
85050-301-000 Rev C
QIRF Operation And Maintenance Manual
25
May. 01, 2012