Operation
PrimaX
24
GB
[M-02] - ZERO Gas Calibration
(1) Press ENTER and select menu 2.
(2) Press ENTER button.
(3) Enter password [ chapter 4.5].
(4) Apply zero gas [synthetic air].
(5) Wait until calibration is finished [automatic] or press ENTER [manual].
OK is displayed.
(6) The device goes to measuring mode.
4.4 Maintenance and Info
[M-03] - Show Test Gas Value
(1) Press ENTER and select menu 3.
(2) Press ENTER button.
Test gas concentration is displayed.
(3) Press ENTER button to go back to Menu or ESC to go back to measuring
mode.
[M-04] - Setup Calibration
This menu is used to set the test gas concentration for span calibration and all cal-
ibration countdown times.
(1) Press ENTER and select menu 4.
(2) Press ENTER button.
(3) Enter password [ chapter 4.5].
(4) Set the test gas concentration with the UP or DOWN button.
(5) Press ENTER button.
(6) Set the zero calibration countdown time in seconds with the UP or DOWN but-
ton.
Note: time = 0 [manual] zero calibration, otherwise an [automatic] calibra-
tion is performed by the device.
(7) Press ENTER button.
(8) Set the span calibration countdown in seconds with the UP or DOWN button.
Note: time = 0 [manual] span calibration, otherwise an [automatic] cali-
bration is carried out by the device.
(9) Press ENTER button.