10
TWA alarm setpoint
This screen features the status, alarm, sensor-type, configuration, and
TWA icons, with the alarm's current setpoint and unit of measure. The
alarm setpoint can be edited.
Value increment = within the sensor measurement resolution
STEL alarm setpoint
This screen features the status, alarm, sensor type, configuration, and
STEL icons, with the current setpoint. The alarm setpoint can be edited.
Value increment: sensor measurement resolution
Calibration gas
This screen features the status, sensor-type, configuration, and calibration
icons, with the current calibration gas setting in the main area.
This setting reflects the concentration of calibration gas that the instrument
expects to read when calibrated; it should be edited to match the cylinder's
gas concentration.
Value range: within the sensor measurement range
Value increment: sensor measurement resolution
Confidence indicator
This screen features the status, alarm, and configuration icons, with the
selected setting value displayed in the main area. The technician can
disable or enable the indicator and choose the indicator type.
When enabled, the unit will emit the selected signal every 90 seconds in
operation mode.
Note: When options 1, 2, or 3 are selected, the expected battery life will be
reduced.
Values:
0 = disabled
1 = audible chirp enabled
2 = LED flash enabled
3 = audible chirp and LED flash enabled
