6. Commissioning, operation
Unit
Use the arrow keys ▲▼ now to choose between rH for humidity calibration and P °C for
temperature calibration.
Use the arrow keys ▲▼ to select the required calibration function.
Standard characteristic curve oFF
Select oFF by means of the arrow keys ▲▼. Press ENTER/MENU to confirm the
required setting.
Press ESC to return to the measuring mode.
Calibration by code oP1
Select oP1 by means of the arrow keys ▲▼. Press ENTER/MENU to confirm the
required setting. A small 1 appears in the lower part of the display. Four characters
follow it (hex code / 0 ... F). Change the 4 characters by means of the arrow key ▲. Press
the arrow key ▼ to go to the next position. If all 4 characters are entered as required,
confirm by pressing ENTER/MENU. A small 2 appears and the following 4 characters
can be changed as well.
Press ESC to return to the measuring mode.
WIKA operating instructions, models CTH6300 and CTH6500
MENU
Prob
Lin2
CAL
CAL
rH
CAL
oFF
oP1
Chnl
ArEA
Lo6
P°C
oP2
GB
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