MULTISENS User Manual
8
MultiSens User Guide EN_v1.0_281218
3.3.
Alarm Display
LOW Alarm Sets Off : When the user presses Key after noticing that the LOW alarm sets off, the sound stops,
but the vibration and LED alarm remain.
HIGH Alarm Sets Off : The user must leave the area immediately, and the sound alarm/vibration/LED alarm
stops when the device goes to a safe area where the concentrations are normal.
TWA Alarm Sets Off : The alarm sets off when the hourly average levels of the gas concentration for the last
eight hours exceed the TWA concentration, and the sound alarm/vibration/LED alarm stop when the gas
concentration levels reach the alarm set-off value as the user goes to a safe area.
STEL Alarm Sets Off : The alarm sets off when the hourly average levels of the gas concentration for the last 15
minutes exceed the STEL concentration, and the sound alarm/vibration/LED alarm stop when the gas
concentration levels reach the alarm set-off value as the user goes to a safe area.
Bump Test Interval (SENSOTRAN IR-LINK Options): Notices the user on a regular basis to check the device.
Calibration Interval (SENSOTRAN IR-LINK Options): Notices the user on a regular basis to calibrate the sensor.
Type
Set-Off Condition
LCD Display
Alarm Sound & Vibration Display
LOW Alarm
Exceed LOW alarm value
icon &
gas concentration
levels displayed
HIGH
Alarm
Exceed HIGH alarm value
icon &
gas concentration
levels displayed
TWA Alarm
When exceeding TWA
alarm value
icon &
gas concentration
levels displayed
STEL Alarm
When exceeding STEL
alarm value
icon &
gas concentration
levels displayed
Bump Test
Request Date for
Bump Test
Stops after Bump Test
Execute
Calibration
Request Date for
Calibration
Stops after Calibration
