WIKA CPH 6200 Betriebsanleitung Seite 9

Hand-Held Pressure Indicator
CPH 6200 / CPH 6200-D / CPH 6200-Ex
1. On/Off key
2. Set/Menu: Enter Configuration Menu (press for 2 sec)
3. Tara:
4. Store/Quit: Activate hold function or logger function (see Section 4)
5. Min/Max:
Max-Function: Pressing ´Max´ shows the maximum measured value
Min-Function: Pressing ´Min´ shows the minimum measured value
Hold-Function:By pressing ´Store/Quit´ the instantaneous measured value
Logger-Functions: Activated by the ´Store/Quit´ key, only if the logger has
Tare-Functions: By pressing ´Tara´, the display will be set to 0. All measure-
Activating/deactivating tare clears the max- & min-memories.
Zero-Point Adjust: (for gauge pressure sensors only) If there is no pres-
If a zero-point adjustment has been made, this will be signalled by the
message "NuLL Corr" being displayed briefly as the device is turned on.
Differential pressure: Pressing ´Set/Menu´ shows the difference between
WIKA Operating Instructions Hand-Held Pressure Indicator
Activate tare function, zero point adjustment
Display the respective min-/max-memory value in lower
display
recorded. Pressing it again hides it. To clear the max-
memory press the ´Max´ key for > 2 seconds.
recorded. Pressing it again hides it. To clear the min-
memory press the ´Min´ key for > 2 seconds.
will be shown in the lower display. Pressing it again hides it.
(Only when the main menu item logger = 'off' is selected).
been selected via the main menu . (see Section 4).
ments from then on will be displayed relative to the set tare
value. When the tare function is activated, the arrow ´Tara´
appears in the display. To deactivate the tare function press
´Tara´ for > 2 seconds. (see Section 4).
sure applied to the pressure ports the device will display 0.
If there is a permanent offset (and the device is being used
under steady conditions), a permanent zero point adjust-
ment can be carried out. To carry out the adjustment, press
´Tara´ for approx. 5 seconds. (Please note: A zero-point
adjustment can only be made if the difference between the
display value and the factory calibration value is less than
2 %! E.g. for a measuring range of 0 ... +25 bar, => zero-
point adjustment up to 0.5 bar possible) To revert to the
factory calibration, press ´Tara´ for approx. 7 seconds.
the measured values of Channel 1 and Channel 2 (CH1-
CH2) in the lower display. Pressing it again will hide it (only
with the 2-channel version and when 2 sensors are
connected).
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