Novexx Solutions ALX 92x, Руководство по обслуживанию

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06/16 Rev. 04 SERVICE MANUAL Service Electronics Gen. 3
64-xx Gen. 3 – DPM Gen. 3 – PEM – ALX 92x Gen. 3 – ALX 73x (PMA)
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Settings
Material end / Label sensors

The button designations mentioned in this description count for DPM, PEM,
ALX 92x and ALX 73x (PMA). For 64-xx printers, please press the
Cut button
instead of the Apply button!
LS
LS means light sensor.
1. Switch on the printer while you keep the Feed and Prog buttons pressed for
approx. 5s. After the printer has started, „Enter code“ is displayed.
2. Press the following buttons one after the other:
Apply, Online, Feed, Apply, 3x Online .
3. Call
SERVICE FUNCTION > Sesor adjust
.
Material-end-LS
This text is displayed:
• x = setting value of the LED current
• y = value measured by the sensor. The measurement is interpreted by the
electronics as follows:
: No material inserted
: Material inserted

The higher the setting value, the lower is the measured value.
1. Remove the label material from the LS.
2. Set y to approx. 100 using the Apply or Feed buttons.
Typical x values with this setting are:
– 95 with 64-xx
– 55 with DPM / PEM / PM 3000 / ALS 92x
3. Insert some backing paper; y must rise now to a value clearly above 128 (at
least 138).

If y is below 138: Increase the setting without material step by step, until the
value with backing paper shows at least 138.
4. Press the online button to save the setting.
Punch LS
Now, the settings of the punch sensor are displayed:
x: setting value of the LED current.
y: value measured by the sensor.
1. Insert some backing paper of standard label material (with the labels peeled
off), to check the sensor measurement.

The material sample must be big enough to cover the LS!
2. Set x so that y matches the range of 25..40.
Typical x values with this setting are:
– 75 with 64-xx
Sensor adjust
x Matend y
y 128

y 128

Sensor adjust
x Punch y