3M GMI PS200 Series, Руководство по эксплуатации и техническому обслуживанию

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64171, Rev. 10/May 2019
3M™ GMI™ PS200 PORTABLE GAS MONITOR
MANUAL BUMP TEST OPTIONS
6-4
6.5. Confirm Alarms
The user is prompted to confirm if the audible and visual alarms were activated, as shown in
Figure 6-5: Confirm Alarms
.
Figure 6-5: Confirm Alarms
6.5.1. Bump Test – Pass
After selecting YES , BUMP TEST PASS is displayed, as shown in
Figure 6-6: Bump Test Pass
.
Figure 6-6: Bump Test Pass
The bump test result including date and time is automatically datalogged.
When the gas readings fall below their alarm set-points, or after 60 seconds, the bump test is com-
plete, and the monitor will automatically return to normal operation.
6.5.2. BUMP TEST – FAIL
If any range fails the bump test, the CONFIRM ALARMS display will be red and a symbol will be
displayed, as shown in
Figure 6-7: Confirm Alarms - Fail
.
Figure 6-7: Confirm Alarms - Fail