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19.
Test Mode
1) Getting into Test Mode
(1) Turn Power Switch on.
(2) While keep pressing “Clear Key”, press “TEST Key” for more than 2 seconds.
(3) As JAM Map Lamps start to blink, release fingers from “Clear Key” and “TEST Key”
and machine is in Test Mode.
(4) Keys relative to Device is listed in the chart belo
w.
2) Getting out of Test Mode
(1) Turn off Power Switch.
Key v.s. Activated Device during TEST Mode:
Key Activated
Device
M1 Key
Main Motor
M2 Key
Blower
M3 Key
Clutch
Store Key
Solenoid (Suction Valve)
Interval Key
Aging
Table 1 Stopper Position Adjust Key
Move Table 1 Stopper Position
Table 2 Stopper Position Adjust Key
Move Table 2 Stopper Position
Ejection Roller Position Adj. Key
Change Ejection Roller Position 1 thru 8
Paper Feed Table UP/Down Key
Paper Feed Table up or down
Speed Selection Key
Setting Speed 1 thru 5
Double Feed Sensor during Test Mode
During Test Mode, status of Ultrasonic Double Feed Sensor is
indicated by "Double Feed Key Lamp".
By putting two sheets between the Sensors, "Double Feed Key Lamp"
lights.
IMPORTANT FACTS TO KNOW:
Ultrasonic Double Feed Sensor detects double feed of any white,
printed, transparent, black or mixture of them quite accurately.
Principle of the sensor is that it detects absolute physical air gap
between the two sheets. However, pasted or fused sheets are not
detected as there is no physical gap, i.e., regarded as single sheet.
