SICK TRANSIC Extractive TRANSIC151LP, Operating Instructions Manual, Page: 56 / 84

56 8015383/ZUQ7/V1-3/2020-06 | SICK O P E R A T I N G I N S T R U C T I O N S | TRANSIC151LP
Subject to change without notice
6
ADJUSTMENT
6.4.5 One-point adjustment using the keypad (function CAL1)
When adjustment conditions (gas pressure, humidity and CO
2
concentration) are different
from the operating conditions of the TRANSIC151LP, set the ambient parameters of the
TRANSIC151LP to the adjustment environment for the adjustment duration. These settings
must then be changed back to represent the process conditions when the TRANSIC151LP
is reinstalled in its operating environment.
see “Setting ambient parameters”, page 40 for
further information on setting ambient parameters for the TRANSIC151LP.
1
Check that no error messages are active.
Active error messages influence adjustment. Malfunction messages,
see “Error display”,
page 64 . Error Table, see “Error Table”, page 64 .
2
Enter the password in menu PAS .
3
Select menu item Cal1 . This freezes the analog output.
4
Connect the reference gas.
5
Enter the known O
2
value and confirm with Ent .
6
The measured value display blinks.
7
Feed calibration gas.
8
Wait until the display shows a stable value.
9
Confirm with Ent .
PASS is displayed when the calibration is successful. The TRANSIC151LP now calculates
the new gain and offset settings and starts to display the new measured value.
10
Press Ent twice. This ends the one-point adjustment.
Fig. 38: One-point adjustment using the keypad.
6.4.6 Restoring factory calibration
Restoring the TRANSIC151LP factory calibration via the keypad, see “Resetting to the fac-
tory calibration (FAC)”, page 38 .
Back Back k
<
<
<
<
<
<
<
!
Ent Ent
2 x
<
<
Ent Ent
Dn Dn
Up Up
Ent Ent
Ent Ent
<
5 s
The adjustment can be aborted at any time with Back .