ISHIDA IP-EMZ Service Manual page 68

The adjustment method of a PEEL SENSOR
1. The adjustment method of a gain.
Check the value of PEEL SENSOR LEVEL. When not
covered by label between Peel sensor.
With a value 200 or more , it is good.
With 200 or less , adjust [PEEL SENSOR LEVEL].
If a level does not go up, the optic axis has shifted. Or
Sensor is no good.( Adjustment method the optic
axis. or Exchange sensors.)
Touch the [FEED] key . Then, label comes out.
When covered by label between Peel sensor.
Check PEEL SENSOR LEVEL in this state.
10 or less are normal.
When much more values are shown, the influence
from a spotlight may be received.
In this case, please avoid a light source.
2. The adjustment STD value
Touch the [STD VALUE] button.
The check of PEEL SENSOR LEBEL can also be
performed in this mode.
Enter the "STD value" at numeric keys. And touch the
[PEEL SENSOR STD VALUE].
IP-EMZ Service Manual
Chapter 3 TEST MODE
3-21