TEC B-880 series, User Manual

Page: 131 / 180

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6. DIAG. TEST OPERATION EO18-33007
6.3.22 Threshold Manual Fine Adjustment for the Black Mark Sensor
6.3 PARAMETER SETTING MODE
NOTES: 1. Holding the [FEED] key or [RESTART] key down for more than 0.5 seconds enables a fast
forward.
2. A changed threshold fine adjustment value is stored in memory by pressing the [PAUSE]
key.
Power off
Turn on the power while
holding down the [FEED]
key and [PAUSE] key.
Press the [FEED] key.
Press the [PAUSE] key 24 times.
Press the [FEED] key or [RESTART] key to
fine adjust the threshold for the black
mark sensor manually.
Press the [FEED] key and [RESTART] key
at the same time.
Press the [PAUSE] key .
Continued on Section 6.3.23
Threshold Manual Fine Adjustment
for the Feed Gap Sensor.
[FEED] key:
Pressing the [FEED] key one
time is a -1.0V change, up to
0.0V.
[RESTART] key: Pressing the [RESTART] key one
time is a +1.0V change, up to
4.0V.
< 1
D I A G N O S T I C V
> 1 . 0 A
< 2
P A R A M E T E R S E T
>
T H E S H O L D R R 1 . 0 V