Setting Mode Symbols
Setting
Submenu
LCD
Action
ALr
1
st
Alarm
2
nd
Alarm
1
st
alarm concentration setting
2
nd
alarm concentration setting
CAL
Fresh
N2
Co2
Fresh air Calibration
N2 Calibration
Co2 Calibration
CLr MAX
-
Delete maximum alarm
Concentration
CLr STEL,
TWA
-
Delete maximum STEL and TWA
concentration
Unit
%vol / ppm
Concentration unit conversion
Init
-
Reset
Test
Self
Bts
Self-test
Bump test
8
In the setting mode, users can adjust setpoints, perform calibration, and reset previous
values.
1. To enter the setting mode, press and hold the pushbutton & power button
simultaneously for three seconds. The following menu ALr
→ CAL → Clr MAX → Clr
STEL, TWA → Unit → Init →Test is displayed.
2. To move the next menu, press the pushbutton.
3. To enter the menu, press and hold down the power button.
4. Setting Mode
