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9.
If the image is off-tracking on the left right of the machine, it indicates the pressure on
the left side is higher than that on the right side, please decrease the pressure (see
chapter 4).
10. No need heating for cold lamination film. If your working condition is lower than 10
℃
(50°F), please heat to 40°C (104°F) to get satisfied performance.
VII. Problems and Solutions
First of all, please check if any destroy parts on your machine, if so, repair the broken part
then run the machine.
Trouble
Reason
Solution
Although the main is plugged in and
the power-on button is pressed, the
LED does not light up.
The power plug is not well-
connected.
Check the plug to ensure
connection.
The voltage of the main does not
adaptable to the required voltage.
Check the voltage of the main to
ensure its adaption to the machine.
Emergency stop is not switched on. Turn on the emergency stop.
The fuse link beside the power
cable is un-installed or damaged.
Check the fuse to ensure it is not
damage.
The power is connected; air break is
turned on but trip.
The heater in the top roller is
damaged which leads to short
circuit.
Check and replace a heater.
The motor can not be started.
The speed controller fails.
Replace a speed controller.
The motor runs fast and its speed can
not be controlled.
Potentiometer fails.
Replace a potentiometer.
The rotation of the rollers stops from
time to time.
The chains are too loose.
Tighten the chains.
The film peeling-off separation point
is too high.
The damping of the liner paper roll
is too much.
Reduce its damping by turning its
tension control knob.
The film peeling-off separation point
is too low.
The damping of the liner paper roll
is too less.
Increase its damping by turning its
tension control knob.
The cold lamination film separated
from its liner paper has diagonal lines.
The pressure on the two sides of
the film is imbalanced.
Smooth the film by hand.
The image on the in-feed table has
U-shape lines.
The pressure between the rollers is
too much.
Reduce the pressure and use top
plate to press it.
The image on the in-feed table has
splay lines.
The pressure between the rollers is
too less.
Increase its pressure.
The image is off-tracking.
The pressure on the left and right
side is imbalanced.
Refer to the Section of Align the
main rollers.
