WIKA CTH6500 Operating Instructions Manual page 14

Hand Held Thermometer
CTH6500
GB
Unit
Use the up and down keys [▲▼] to select the requested calibration
option. Press [ENTER/ MENUE] to confirm.
Standard linearization according DIN IEC 60 751 [oFF
Use the up and down keys [▲▼] to select [oFF.
Press [ENTER/MENUE] to confirm. Press [ESC] to return to the
measuring mode.
14
Prob Lin2 CAL
oFF oP1
Calibration by code/oP1
Use the up and down keys [▲▼] to select oP1.
Press [ENTER/MENUE] to confirm.
On the bottom of the display appears a very
small 1 after this number a four-digit number
(Hex-Code/0 ... F) is displayed. For changing
the number use the up key [▲]. For stepping
to the next number use the down key [▼]. If
the requestec number is complete the press
[ENTER/MENUE] to confirm.
Now on the bottom of the display appears a
very small 2, after this number a second four-
digit number is displayed. For changing the
number please follow the manual as before.
Pusch [ESC] to return the measuring mode.
After confirming oP1 by pressing
[ENTER/MENUE] the function oP1 (calibration by
code) is activated, even though you exit the menu
by pressing [ESC].
Display-indication with active calibration code
(OP1):
The CAL-segment and the small 1 on the left
indicates to the user that oP1 is activated.
WIKA Operating Instructions CTH6500
MENUE
PrEn Chnl
CAL
oP2
ArEA Lo6