WIKA operating instructions, models CTH6300 and CTH6500
EN
26
2079988.08 02/2018 EN/DE/IT
The current calibration coefficients are shown in the accompanying traceable calibration
certificate.
CAL = calibrate
1. Press the
ENTER/MENU
key and select
CAL
using the ▲▼ arrow keys.
2. Press the
ENTER/MENU
key once again.
⇒
A small
1
appears on the left side of the display, it indicates the channel.
3.
Use the ▲▼ arrow keys to select the channel (
1
or
2
) to be calibrated (channel
selection only possible with 2-channel instruments).
4. Confirm the selection by pressing
ENTER/MENU
.
5.
Now use the ▲▼ arrow keys to select the desired calibration function.
Standard linearisation in accordance with DIN IEC 60751 [oFF
1.
Use the ▲▼ arrow keys to select
CoFF
.
2. Press
ENTER/MENU
to confirm the desired setting.
3. Use
ESC
to return to the measuring mode.
Calibration by code oP1
1.
Use the ▲▼ arrow keys to select
oP1
.
2. Press
ENTER/MENU
to confirm the desired setting.
⇒
A small
1
appears in the lower part of the display. 4 characters follow it (hex code
/ 0 ... F).
MENU
Unit
Prob
Lin2
CAL
Chnl
ArEA
Lo6
CAL
CoFF
oP1
oP2
6. Commissioning, operation