C L 1 U S E R S G U I D E
D O D T E C H N O L O G I E S , I N C
Rev 10.07
Page 19
Figure 5.17
Latching relays will cause a gas alarm relay to remain active even if the gas concentration
drops below the alarm level until it is acknowledged. If the relays are set to non-latching the
output the relay outputs will toggle on and off as the gas concentration goes above and below
the corresponding alarm level.
5.5.d Enable Pumps (Figure 5.18)
(Default configuration : Enabled)
Press the upper soft keys to toggle between enabled/disabled on the corresponding pump. The
display adjacent to the soft key always displays the current state of the pump. (ex : in figure
5.18 both pumps are currently enabled). When a pump is disabled a flashing ‘P1’ or ‘P2’
corresponding to the disabled pump will appear in the lower left corner of the analysis screen.
(See section 5.4.b) Disabling both pumps will trigger a critical system fault and prevent
analysis mode.
Figure 5.18
5.5.e Enable Points
(Default configuration : Only available on CL2)
Similar to the Enable Pumps screen, this screen will allow either point on a CL2 to be
enabled/disabled.
5.5.f Energized Alarm Relays (Figure 5.19)
(Default configuration : Off)
Use the upper left soft key to select Energize/De-Energized alarm relays. The soft key always
shows the CURRENT state of the relays The initial default value is Energized.
Figure 5.19
5.5.g Idle Timeout (Figure 5.20)
(Default configuration : 45 Minutes)
Enter the number of minutes before an ‘Idle Timeout Fault’ occurs. When the system is out of
analysis for the specified amount of time the fault will occur. Specifying zero(0) minutes will
disable the fault from occurring. The maximum amount of time allowed is 45 minutes.
