Using The Alarm Functions - Omega Engineering OMEGASCOPE OS523E User Manual

2.3.10 Using the Alarm Functions

The thermometer provides audible and visible alarm
indications.
• To set the high alarm value:
HAL
°F
1.
2.
3.
4.
Using the Handheld Infrared Thermometer
Pull the trigger. Then press and hold the
the High Alarm Display Mode (HAL) appears.
Press the
F
the key to decrement the high alarm value.
C
Press the
LOCK
icon appears.
If the temperature exceeds the high alarm setpoint,
you will hear a beep and the
display flashes.
To disable the high alarm, press the
and the
If you are not in High Alarm Display Mode (HAL) when
the high alarm goes off, you must press the
get into the High Alarm Display Mode. Then press the
key to disable the high alarm.
LOCK
key to increment the high alarm value. Press
key to enable the high alarm function. The
icon disappears.
NOTE
2
key until
FUNC
icon on the
key again,
LOCK
key to
FUNC
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