Infinity Solutions 7K Plus, Service Manual

Page: 25 / 52

25
2. Electrical Connections
3. PLC
4. Power Supply
5. Driver
6. Drive Motor
10.3. Machine Stops Running
1. If the machine is still powered on, check to see if the forms on the exit conveyor of the machine are blocking
the counter sensor. (If the sensor is blocked for more than1/2 second, the machine will stop to prevent a
possible jam in the exit area of the machine.)
2. If the sensor is blocked, increase the starting speed of the machine before pressing RUN. (This may be
necessary on machines that are running 14” EZ or Return Envelopes.)
3. If the machine powered off while running check the power switch / breaker .
a) If the machine repeatedly shuts off, wait a few minutes and test again. If the problem persists test the
power switch / breaker . ( See Section:10.1)
10.4. Paper Jams
a) Automatically Clearing a Jam
1. Remove all paper from the feed table .
2. If the breaker power switch has tripped (light is off) then flip it to the on (lighted) position.
3. Remove both fold plates .
4. Press the jog button on the touch screen. (Machine will only jog in either direction for ½ second at a time.
This is to prevent the forms from being jogged too far in either direction.)
5. Grip the form and press the – button until the form breaks free of the nip point.
6. Jog the machine forward until the form is cleared of the machine. If it does not, try pressing the - button
again. If the paper is not moving or you cannot see it, then you need to manually clear the jam. (See Section
10.4.b)
7. Replace the fold plates .
b) Manually Clearing a Paper Jam
•
Disconnect the power cord from the machine.
1. Remove all paper from the feed table .
2. Remove both fold plates from the machine.
3. Remove the access panel in the motor side cover.
4. Place the breaker bar socket over the shaft with the hex end.
5. Rotate the breaker bar in either direction until the jammed form is out of the machine.
6. Replace the fold plates .
7. Replace the paper on the feed table .
8. Replace the side cover access panel.
9. Make sure that the power switch is in the off position.
10. Connect the power cord to the machine.