Unitec SSA-003, Manual, Page: 53 / 55

53
3: Trouble removal (Normally)
1): The paper can not enter into the machine or it just get into 2
pieces or 3 pieces at once.
Reason: When the paper thickness is exceed 0.25mm, the paper
can not enter into the machine smoothly. Or the paper thickness
less than 0.25mm, it will just get into the machine 2 or 3 paper.
Method: when the paper cannot get into the machine successfully,
take off the head cover, loosen the fixed screws of the power switch,
put down the paper on the paper plate and move the paperboard to
the middle so that we can find the under pointer. Then move the
pointer like a anticlockwise by" +" screwdriver.(the pointer is in the
dead center by factory setting, every turn increase by 0.25 mm).
According to the paper thickness to find the right number, then
clocked the screws. On the contrary, when it just enter into 2or 3
pieces at once,we shall move the pointer like clockwise.then do like
the above method.
2): When press the "start" key, but the paper round just move an
half-turn and the paper can not get into the machine. It's due to the
wire is bad contact. So we shall open the left side cover(the side
which has the operate key called left side cover)to find the CN5
model on the circuit board, check the wire whether loose or not, if it
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