Alarms
Alarm Types
Screen Display
Detail
Low Alarm:
Audible Alarm = one slow beep every second
Visual Alarm = one slow flash every second
Vibrating Alarm = one slow vibration every second
High Alarm and Over Limit (OL) Alarm:
Audible Alarm = two fast beeps every second
Visual Alarm = two fast flashes every second
Vibrating Alarm = two fast vibrations every second
Detector Life Countdown Alarm (EOL)
When the unit has less than one month of life remaining, it
will switch to days remaining.
When the unit has less than one day remaining, it will
switch to hours remaining.
When the unit has eight hours remaining, it will begin to
beep, flash, and vibrate intermittently.
NOTE: To end the alarms, press the button down.
Once the unit has reached the end of its operating life, the
display will show “EOL”.
Alarm Set Points
Factory Standard Alarm Set Points are:
H2S = Low 10 ppm / High 15 ppm
CO = Low 35 ppm / High 200 ppm
O2 = Min 19.5% / Max 23.5%
NOTE: These set points can be changed using the OI-TOCSIN-LINK. Please refer to the IR Link Quick
Reference Guide for further details. To display the detector alarm set points press the button on the
front of the detector.
NOTE: Use caution when changing alarm set points. Confirm these levels with your company safety
officer.
CAUTION: DO NOT use IR communications when an explosive atmosphere may be present.
9
