Auto Power Off; Setup; Calibration - Wohler CD 210 Bedienungsanleitung

the meter if the beeper cannot be stopped.
6.

Auto Power Off

The meter turns off automatically after 20 minutes of inactivity. To override the func-
tion, hold down the ON/OFF-key and HOLD for two seconds to turn the meter until
"n" appears.
Note: Auto sleep function will be disabled during the calibration mode.
7.

Setup

Hold down the ON/OFF-key under normal mode for more than one second to enter
the setup mode. To exit setup, press CAL/ESC in P1.0 and P3.0-mode (see chapter
7.1) and it returns to normal mode.
7.1. CO -Alarm (P1.0)
2
When entering setup mode, P1.0 and "Al" are shown in the display (Fig. 7.1). Press
M/AV to go into P1.1 for setting the CO
be blinking on the display (Fig. 7.2).
Press MODE to increase the value or DP/WBT to decrease it. Each press tunes
100 ppm and the alarm range is from 100 to 9900 ppm. When the preferred alarm
value is set, press M/AV to save the setting or CAL/ESC without saving and return
to P1.0
Fig. 7.1
7.2. Temperature unit (P3.0)
Press MODE or DP/WBT in P1.0 to access P3.0 for setting up temperature scale.
Press M/AV and it goes into P3.1 with blinking °C or °F current set on the lower left
display. To switch °C or °F press MODE and DP/WBT. Then press M/AV to save
the settings or CAL/ESC to return to P3.0 without saving.
8.

Calibration

8.1. CO -Calibration
2
The meter is calibrated at standard 400 ppm CO
gested to do manual calibration every 12 months to maintain good accuracy.
e-Mail: mgkg@woehler.de
-alarm threshold. The current set value will
2
Fig. 7.2
concentration in factory. It is sug-
2
http://mgkg.woehler.de
Wöhler CD 210
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