Page 7 of 12
TTI-10 Iss.02 – 07/11
The instrument offers different calibration options:
1)
[OFF]: No corrections are applied. (EN 60751)
2)
[OP1]: Calibration by code (2 x four digit code) is equivalent to a 2-point calibration.
3)
[OP2]: Recommended Mode: Calibration by Comparison to a Standard Thermometer (1-point, 2-point or 3-
point calibration)
4)
[OP3]: Calibration according to Custom Probe Coefficients (EN60751)
5)
[OP4]: Reserved for future use
To Change Calibration Mode
Push [ENTER/MENU] to calibrate the instrument with sensor. Use the up and down keys [
] to select
CAL
. Push
again [ENTER/MENU]. On the left corner of the display appears a small
1
, which indicates the selected channel. To
change the channel use the up and down keys [
]. Push [ENTER/MENU] to confirm
MENU
Unit Lin2
CAL
*
Chnl Log
*
The calibration is hidden when the instrument has been calibrated at Isotech, see page 6 for details.
Use the up and down keys [
] to select the requested calibration option. Push [ENTER/MENU] to confirm.
CAL
oFF oP1
oP2
oP3 oP4
1) Standard calibration according IEC 60751 / [oFF
(No Corrections are applied)
Use the up and down keys [
] to select
[oFF
. Push [ENTER/MENU] to confirm.
Push [ESC] to revert back to the measuring mode.
2) Calibration by code / oP1
Use the up and down keys [
] to select
oP1
. Push [ENTER/MENU] to confirm.
On the bottom of the display appears a small
1
, after this number a four-digit number (Hex-Code/0..F) is displayed.
For changing the number use the up key [
]. To step to the next number use the down key [
]. If the requested
number is complete then push [ENTER/MENU] to confirm. At the bottom of the display a very small
2
appears, after
which a second four-digit number is displayed. For changing the number please follow the manual as before. Push
[ESC] to revert back to the measuring mode.
Note:
After confirming
oP1
by pushing [ENTER/MENU] the function
oP1
(calibration by code) is activated, even
though you leave the menu by pressing [ESC].
Display-indication with active calibration code (OP1):
The
CAL
-segment and the small
1
indicates to the user that
oP1
is activated.
