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8014084/ZWT7/V3-1/2020-06 | SICK
O P E R A T I N G I N S T R U C T I O N S | TRANSIC111LP
Subject to change without notice
ADJUSTMENT
6
9
Enter command
ADJUST OFF
and press
Enter
. The adjustment is completed and the
measuring results are displayed again.
6.3.4
One-point adjustment using the keypad (function CAL1)
1
Check that no error messages are active.
Active error messages influence adjustment. Malfunction messages,
“Display of active and undeleted errors (ERR)”, page 36
(keypad) Error Table,
.
2
Enter the password in menu
PAS
.
3
Select menu item
Cal1
. This holds the analog output.
4
Connect the span 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 device 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. 35: One-point adjustment using the keypad
0511-090
>adjust off
Outputs to normal state
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
.
The reference concentration used determines whether the gain or offset parameter
value is changed.
– Change to the offset value: Oxygen concentration < 10.5% O
2
– Change to the gain value: Oxygen concentration > 10.5% O
2