Aptc Detection Sensor Adjustment - Fujitsu ULTIMA90 Maintenance Manual

(11) APTC detection sensor adjustment

Note. The error margin of the APTC sensor detection is automatically adjusted.
[For LED type]
1. Enter adjustment mode.
Turn the power on while pressing the "PRINT MODE/FRONT DIR", "AUTO GAP" and "HI IMPACT"SW .
2. "7" is selected with the MANUAL GAP dial and the "online" SW is pushed.
3. The "AUTO GAP" SW is pushed.
APTC approach/APTC escape operation is done twice, and the adjustment value is written in NVRAM.
4. "ONLINE" SW is pushed and it ends.
[For LCD type]
1. Enter adjustment mode.
Turn the power on while pressing the "PRINT MODE/FRONT DIR", "GAP ADJUST" and "HI IMPACT"SW .
2. "LOAD" SW is pushed six times. LCD display
ADJ-MODE SELECT
APTC SENSOR
3. The "AUTO ADJUST" SW is pushed.
APTC approach/APTC escape operation is done twice, and the adjustment value is written in NVRAM.
4. "ONLINE" SW is pushed and it ends.
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