To change the alarm level set the arrow to point to data item to change by pressing the
ENTER
key. To change the value press ▲ and ▼ key. Press
ENTER
key to accept the
data value entered and jump to next level.
Similarly modify the designated Relay for the alarm. Press RESET when alarm levels set
to return the previous Gas Type selection. A message will be displayed “Saving Data” for
few seconds and the system will return to previous menu selection screen.
When all the alarm levels are set for all type of gas detectors on the network, select EXIT or
press the RESET key to return to main Edit Configuration menu.
To change the LEL Alarm levels simply select LEL Alarms for the selection list and follow
the same procedure as discussed above
*** Edit H2S Alarms ***
Level Relay
AL.1
10 1
AL.2 15 3
AL.3 20 5
AL.4 0 0
AL.5 0 0
AL.6 0 0
*** Edit LEL Alarms ***
Level Relay
AL.1
20 2
AL.2 40 3
AL.3 50 6
AL.4 0 0
AL.5 0 0
AL.6 0 0
*** Select to Edit Alarms ****
H2S H2
LEL NO2
CO NH3
SO2 CO2
Oxy Exit
*** Select to Edit Alarms ****
H2S H2
LEL NO2
CO NH3
SO2 CO2
Oxy Exit
In the above example, for all H2S detectors Low, High and Hi-Hi alarms are set at 10, 15 & 20
ppm respectively. Also Relay 1 is designated for Alarm 1 (low), Relay 3 and Relay 5 are
designated for Alarm 2 (High) and Alarm 3 (Hi-Hi) respectively.
Wireless Gas Detection
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