Table of Contents
Advertisement
4.1.4. Button Operation
Action
Invert Display
Max
1
Alarm
Acknowledging
Range
Selection
2
Lights
Pump ON/OFF
Clear Flow Fault
Zero
Mode Selection
67816
Revision D
Figure 18: Methane + CO
Button
Press
Displays the Maximum readings since the mode was
Press and Hold
selected.
To return to live readings, press and hold again or
wait 30 seconds.
Press and Hold
Available when monitor is in alarm.
Refer to
Press
Toggle between "Methane" and "Methane & CO"
displays.
1st press and hold - backlight ON
Press and Hold
2nd press and hold - flashlight ON
3rd press and hold - backlight/flashlight OFF
Backlight / flashlight automatically switch OFF after
two minutes.
Press
Press
Available only when monitor has a flow fault alarm.
Refer to
Press and Hold
Zero the Methane PPM range.
Pump must be switched ON.
Press and Hold
Release 1s after the mode selection menu appears.
Use the UP
desired mode.
PORTABLE GAS DETECTOR
Note
Section 5 - Alarms
for more details.
Section 5 - Alarms
for more details.
or DOWN
buttons to select
GT-FIRE
19
Advertisement
Table of Contents
