Adjusting Spring Pressure - Formax FD 3302 Operator's Manual

8.

Adjusting Spring Pressure

When feeding thick paper or slippery paper, the paper may stop at the conveyance roller without reaching to
the folding roller. In this case, increase the spring pressure for the conveyance roller.
On the other hand, when feeding thin paper or flimsy paper, the paper may get wrinkled lengthways. In this
case, decrease the spring pressure for the conveyance roller.
• When adjusting the spring pressure, turn off the machine .
• When adjusting the spring pressure, be careful not to harm your hand.
There are two springs on the operator's side and
the non-operator's side. The standard position is as
shown in the figure.
' The position of the spring must be the same
•
on the operator's side and non-operator's
side. Otherwise, folding misalignment may
occur.
Adjust the spring pressure in the following
procedures.
1
Adjust the spring pressure by changing
the position of the spring located
inside.
The closer the hooked position is to the paper
feed section [a], the higher the pressure is.
The closer the hooked position [bl to the
ejecting section, the lower the pressure is.
2
To further increase the srping pressure,
hook the spring closer to the paper feed
section.
• If the spring pressure is too high, paper
may get wrinkled.
• If the spring pressure is too low, paper may
not be conveyed.
After paper feed is finished or before feeding
other paper, return each spring to the
standard position.
Chapter 3 Advanced Operation
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