Scott Safety Protege ZM, System Manual

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52
CHAPTER 6: MAINTENANCE
087-0048 REV B SCOTT SAFETY
7 After Bump Test, the Power LED lites Green and all Unit LEDs lite Red, then all
Unit LEDs turn off.
8 Remove bumped monitors.
9 Verify monitor responds to target gas and activates the visual, audible, and
vibrating alarms.
10 Test Station automatically powers down.
Warning: If the monitor fails to activate all alarms within one (1) minute, the monitor
must be taken out of service and tagged. Failure to do so could lead to death or injury.
Calibrating the O
2
Monitor Using the
Front Button
This section describes how to calibrate a O
2
monitor using only the front button.
Warning: Only perform O
2
calibration in normal air (20.9% Oxygen) that is free of
hazardous gases.
1 Press and hold the front button for four (4) seconds.
2 CAL displays and the O
2
icon flashes in the lower left hand corner.
3 After a successful calibration, the monitor emits one (1) beep, vibrates and the
LEDs flash.
4 After an unsuccessful calibration, the monitor does not beep or flash and continues
to display CAL. If after a few failed calibrations, please contact us.
Calibrating the CO,
H
2
S or O
2
Monitor
Using the IR Connect
Software
This section describes how to calibrate a CO, H
2
S or O
2
monitor using the IR Connect
Software.
Equipment required:
This assumes you have already installed the IR Connect Software.
•
Calibration gas – Verify concentration level exceeds set points of monitor and
expiration date of cylinder has not passed.
•
Monitor
•
IR Connect with USB Cable
•
A PC
1 Place the monitor either face up or face down, within 1” to 2” in front of the IR
Connect, with the top end of the monitor facing the IR Connect.
2 Press SENSOR CALIBRATION, the dialog box appears. See Figure 35 .