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Chapter 4: Display Mode
OX-04 Operator’s Manual
Alarm Points Screen (ALARM--P)
The Alarm Points Screen shows the gas alarm settings.
1. After entering Display Mode, press and release POWER MODE until the
ALARM--P
screen
sequence appears.
2. Press and release AIR. The Full Scale Setting screen appears.
3. Use AIR to scroll through the Warning, Alarm, and Alarm H.
4. While viewing the alarm settings for a particular alarm point, press and release AIR and
POWER MODE at the same time to simulate the alarm conditions. The buzzer will sound, the
LED will flash, and the instrument will vibrate just as it would if the displayed condition was
actually happening.
5. Press and release POWER MODE to return to the Alarm Points Screen.
DISP
ALARM-P
DISP
YES / AIR
DISP
NO /MODE
O2
F. S.
%
O2
19.5
WARNING
%
O2
18.0
ALARM
%
O2
23.5
ALARM H
%
AIR AIR
AIR
AIR
40.0