6-50
EM18-33010A
6. DIAG. TEST OPERATION
NOTES: 1. Make 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 [PAUSE] key validates the sensor adjustment. The value of the sensor
is displayed up to 5.0 V.
(Revision Date: Jan. 14, ’98)
6.5 SENSOR SETTING MODE
6.5.3 Feed Gap Sensor AdjustmentFeed 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.
Label
Backing
Paper
Feed Gap Sensor
Power off
Turn on the power while
holding down the [FEED]
key and [PAUSE] key.
Press the [FEED] key three times.
Set the label so that the
feed gap sensor can detect
the backing paper (no
label). (See NOTE 1.)
Holding the [FEED] key or
[RESTART] key down until
an asterisk ( * ) is displayed.
(More than 3 seconds.)
Ex)
The former value is displayed.
Indicates adjustment complete.
Press the [PAUSE] key three times.
<1 DIAGNOSTIC V1.OA
>
<4 SENSOR ADJUSTMEN>
[T ANSMISSI VE] 2.3V
T
R
[T ANSMISSIVE] 4.1V*R(See NOTE 2.)
Press the [PAUSE] key for
Paper End Setting for
Black Mark Sensor.
Press the [FEED] key
and [RESTART] key
at the same time.
* Align the backing paper of the TEC
specified label with the feed gap
sensor.