Cub Instrument User Manual V2.4
Unrivalled Gas Detect
ion.
Page 16 of 46
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The next multi-function button press will cycle the display back to the main gas detection display
screen.
4.
What do the alerts and alarms mean?
IF AN ALARM STATE IS TRIGGERED THE USER SHOULD LEAVE THE HAZARDOUS
ENVIRONMENT AND ACT IN ACCORDANCE WITH NATIONAL SAFETY
REGULATIONS.
If the detected gas level triggers a high level alarm,
the display screen and the lights on the top of the
unit will flash red.
The high level alarm symbol will be displayed on the
screen.
If the detected gas level triggers a low level alarm,
the display screen will flash orange, and the lights
on the top of the unit will flash red.
The low level alarm symbol will be displayed on the
screen.
Depending on how the Cub was set up, an alarm may also sound and the unit may vibrate.
If the alarm latch is set, these alarm indications cannot be switched off until the gas level has
dropped below the alarm threshold. Otherwise, pressing the multi-function button once will turn off
the alarm sound and vibration.
The alarm lights will continue to flash. Pressing the multi-function button a second time will stop the
alarm lights flashing, however, they will start to flash again if the gas level goes above the alarm
threshold.
