TEC B-450 SERIES, Руководство пользователя

Страница: 195 / 222

6-45
EO18-33003A 6. DIAG. TEST OPERATION
Power off
Turn on the power while
holding down the [SHIFT]
key.
Press the [
↓
] key three times.
Set the tag paper so that
the black mark sensor can
detect the white part of the
tag paper. (See NOTE 1.)
Holding the [RESTART] key down until
an asterisk ( * ) is displayed.
(More than 3 seconds.)
Ex)
The former value is displayed.
(See NOTE 2.)
Indicates the adjustment is complete.
Press the [C] key.
Press the [
→
] key and [
↓
] key.
< 1
D I A G .
>
< 4 S E N S O R A D J . >
[ R F L E C T . ] 3 . 8 V * E
[ R F L E C T . ] 2 . V E 8
Press the [
↓
] key twice.
[ P L V . R ] 4 . 3 V E
Remove the tag paper from
the sensor detection area.
The value for no paper state
is displayed.
Holding the [RESTART] key
down until an asterisk ( * )
is displayed.
(More than 3 seconds.)
Indicates adjustment complete.
[ P L V . R ] 4 . 3 V * E
(See NOTE 2.)
Press the [C] key.
Press the [C] key.
Press the [
↓
] key twice.
NOTES: 1. Be sure to adjust the black mark sensor using the white part of the tag paper as a
criterion. Though an adjustment can be performed with the black mark, it may cause
a paper jam error.
2. Pressing the [
↓
] key validates the sensor adjustment. The value of the sensor is
displayed up to 5.0 V.
6.5 SENSOR SETTING MODE (When using the KB-80-QM optional keyboard)
6.5.2 Black Mark Sensor Adjustment
Black mark sensor setting should be performed after replacing the CPU PC board or changing
the tag paper to other maker’s one, or when a paper feed error occurs.
Backing paper
Black Mark
White part
Black Mark Sensor
Align the white part of the
TEC specified paper with the
black mark sensor. *