3.3. Monitor Identification
During warm-up, the serial number, software version and battery status information are listed, as
shown in
Figure 3: Monitor
3.4. Filter Check/Flow Fault Test
By default, this check is performed daily. This option can be enabled or disabled by the user.
3.4.1. Filter Check
• Press YES to continue.
• Press NO to enter the Switch OFF sequence.
3.4.2. Flow Fault Test
When Flow Fault Test screen is displayed (as shown in
options:
1. Perform the Flow Fault Test.
2. Press SKIP to continue warm-up without performing the test.
3. Press OFF to initiate the Switch OFF sequence.
To perform a flow fault test:
1. Block probe tip inlet with finger for approximately 5 seconds.
2. If successful, the pump will flow fault and the display will flash SUCCESSFUL, as shown in
Figure 6: Successful
Test.
67816
Revision D
ID.
Figure 3: Monitor ID
Figure 4: Filter Check
Figure 5: Flow Fault Test
PORTABLE GAS DETECTOR
Figure 5: Flow Fault
Test), there are three
GT-FIRE
13