PROTÉGÉ ZM
PORTABLE, ZERO-MAINTENANCE, SINGLE-GAS MONITOR
MAINTENANCE
087-0047, Rev. G/December 2019
4-2
Figure 4-1: Bump Test - Calibration Adapter Attached
5. Verify monitor responds to target gas and activates the visual, audible, and vibrating alarms.
6. Turn off gas cylinder and remove Calibration Adapter.
4.1.2. CLEARING A BUMP TEST INTERVAL ALARM ALERT
When a bump test is due, buP flashes on the screen and the LEDs flash.
This alert may be cleared by either:
1. Performing a bump test at anytime using the Test Station and target gas (refer to “
2. Performing a manual bump test by pressing the front button once.
A. After Alarms screens, the monitor displays gAS and the TEST icon flashes (see
).
Figure 4-2: Manual Bump Test - Apply Gas
B. Once gas is applied and test is successful, the check mark appears.
C. If gas is not applied or detected after 45 seconds, the test is aborted.
Also, press button at any time to abort the test.
WARNING: IF THE MONITOR FAILS TO ACTIVATE ALL ALARMS WITHIN ONE (1)
MINUTE, REMOVE FROM SERVICE.
NOTE: The monitor can be configured to alert the user if a bump test is due.
Test Gas Cylinder
Ensure Arrow
Points Right
Calibration Adapter
Monitor
Tygon Tubing
Regulator
