TEC B-450 SERIES, Руководство пользователя

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6-46
EO18-33003A 6. DIAG. TEST OPERATION
NOTES: 1. Be sure to adjust the feed gap sensor using the backing paper with no label as a
criterion. Though an adjustment can be performed with the label, it could 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.
6.5.3 Feed Gap Sensor Adjustment
Feed gap sensor setting should be performed after replacing the CPU PC board or changing
the label to other maker’s one, or when a paper feed error occurs.
Power off
Turn on the power while
holding down the [SHIFT]
key.
Press the [
↓
] key three times.
Set the label so that
the feed gap sensor can
detect the backing paper
(no label). (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 twice.
< 1
D I A G .
>
< 4 S E N S O R A D J . >
[ T A N S . ] 4 . 1 V * R
[ T A N S . ] 2 . V R 3
Press the [
↓
] key twice.
[ P L V . T ] 4 . 8 V E
Remove the label 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 the adjustment is complete.
[ P L V . T ] 4 . 8 V * E
(See NOTE 2.)
Press the [C] key .
Press the [C] key.
Press the [
↓
] key twoce.
Backing paper
Label
Feed Gap Sensor
Align the backing paper of
the TEC specified label with
the feed gap sensor. *
6.5 SENSOR SETTING MODE (When using the KB-80-QM optional keyboard)