Duplo DF-850 - Chapter 3 Advanced Operation; 1. Using Specific Standard Size Paper

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Chapter3AdvancedOperation
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Chapter 3 Advanced Operation
1. Using Specific Standard Size Paper
Do not put fingers inside during operation.
Keep away long hair, ties, jewelry and loose clothing.
It could cause injury.
1-1. Using bearing support lever to hold down bearing
• Whenusingthickpaper,movethebearingsupportlevertoholddownthebearing.
• Becausethebearingsupportleverplaysaroleinpreventingtherubberrollerfromoatingup,ifthe
bearing support lever slips away from the bearing during processing, the thick paper folding operation
may fail.
Open or close the top cover
gently.
Hands or ngers may be caught in the
cover section. Doing so may result in
injury.
1
Open the top cover.
2
Rotate the bearing support lever in the
direction of the arrow.
The bearing is held down.
The bearing support lever is found in two
locations, the operations side and reverse
operations side.
3
Close the top cover.
After thick paper processing is ended, always be sure to remove the bearing support lever from the bearing.
1-2. Single folding of thick paper
[a]
[b]
Whenperformingsinglefoldingofthickne
qualitypaper104.7g/m
2
/27.9lb,etc.,either
the paper fold line corner fold [a] or central
area fold [b], etc., may occur, depending on the
usageenvironment(temperature,humidity),
papersize,andpapergraindirection,etc.
If a problem has occurred, perform the
following processes.