Survey of operating functions
A
Display and switch over measuring ranges, switch over display
*
1 Change measuring range
2 Display measuring range
** 20 Autoranging on/off
* 94 Switch over between mg/m
B
Calibration of measuring ranges
*
5 Calibrate zero
6 Display sensitivity setpoint
*
7 Adjust sensitivity setpoint
*
8 Calibrate senstitivity to setpoint
* 17 Switch over from total calibration to individual calibration
C
Autocalibration
** 22 "autocal" on/off
** 40 Trigger single "autocal"
** 41 Set time up to first "autocal"
** 42 Set time between two "autocals"
43 Display time between two "autocals"
** 44 Set purging times
45 Display purging times
3
and ppm
A-7