Unitec YFML-720, Руководство пользователя

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adjusted, (generally, it has been set in the factory before sent to the customer)
otherwise it will become deflective when laminating and make the separated
paper bend.
5.9.4 The anti-curve roller of the machine is a square figure. Its direction could
not be changed; otherwise it will make the separated paper bend.
5.9.5 There is a leading roller near the anti-curve roller which can be adjusted,
when find out the two side
’
s pressure of the anti-curve roller is not the same or
causing wrinkle because of paper deflecting, should adjust the position of this
roller
’
s handle wheel until the paper is correct.
5.10 Operation
5.10.1 Connect with power and turn it on, and the power indication light will be
on.
5.10.2 Make sure the switch "No sheet stop" and "Broken sheet stop" is in "ON"
position. Please turn the switch to "OFF" position when the machine becomes
into normal working condition.
5.10.3 Press down the "START" button, then set the laminating temperature at 80
-- 100
o
C on the temperature controller. Adjust the speed to let the machine run in
low speed.
5.10.4 When the temperature rises to the laminating requirement, it can start to
lead the film, the position of film please see the drawing 1.
5.10.5 When the paper is delivered to the heating roller, press down the
“
pressure
up" button, the pressure roller will be raised to touch the heating roller because of
hydraulic system. While start the hydraulic system, also should obverse the
indication of monometer. The pressure is relevant to the paper thickness; you can
refer to the diagram 1. And also you can adjust this pressure as the method of
5.8.3 to reach its requirement value. There is equipped with time retarder, when
press down the
“
pressure up" button, the oil pump will stop after running for
some seconds then come into pressure keeping condition. If not need to keep
pressure automatically, the user can press down "Keep pressure" button to be in
pressure keeping condition.
This machine
’
s automatic time retarder, which could adjust the time of keeping
pressure, enlarge the time retarder if the pressure is needed bigger
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