BW Technologies GasAlert Extreme User Manual download pdf (Page 41)

GasAlert Extreme

Calibration and Setting Alarm Setpoints

Set Span

The display shows the current calibration gas setting.

The display flashes prompting you to input a new calibration

gas concentration, or you can accept the current value for the

span (sensitivity adjustment).

4. To change the calibration gas setting, press D or

E until the display matches the concentration of

the calibration gas.

5. Press C to save the new value.

Note

If you do not press any pushbuttons within 10

seconds of viewing this display, the detector

automatically saves the displayed concentration of

the calibration gas.

If you change the calibration gas concentration but

pause for 10 seconds before pressing C, the

detector rejects the new value. The display shows

NO, the audible alarm beeps six times, and the

detector retains the original value.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 55 56

No comments

BW Technologies GasAlert Extreme User Manual Page 41