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Chapter 1 Before Use 1-14
1. 6. 3 Measures against environmental condition
Take measures to meet with the environmental condition as shown below.
Humidity
(%)
Possible problem Measures
“Void of image”, “crease of paper” and
other problems occurs when you print
with plain paper and tracing paper.
1. Install the humidifier in the room, and
humidify the room air.
2. Remove the paper from the machine
right after the completion of print, and
keep it in a polyethylene bag.
“Void of image” occurs when you print
with tracing paper.
If you will not make print soon, remove
the tracing paper from the machine and
keep it in a polyethylene bag.
Remove the paper from the machine after
everyday use, and keep it in a
polyethylene bag.
“Void of image” occurs when you print
with plain paper and tracing paper.
If you will not make print soon, remove
the tracing paper from the machine and
keep it in a polyethylene bag.
Low
40%
70%
High
“Void of image”, “crease of paper” and
other problems occurs when you print
with plain paper and tracing paper.
1. Turn on the Dehumidify Heater of the
KM-3650w.
2. Remove the paper from the machine
right after the completion of print, and
keep it in a polyethylene bag.
NOTE
(1) The machine is not equipped with the Dehumidify Heater initially as it is an optional part.
(You need to purchase it separately.)
Turn it on when the humidity is higher than 65%.
Refer to [2. 8 Dehumidifying the Roll Paper (Option)] on page 2-18 for the detail.
(2) “Void of image” and “crease of paper” are the most popular problem you will encounter
when the humidity condition is very high or very low.
Normal Print
Normal Print
If the media is humidified ;
If the media is humidified ;
Crease of paper
Void of image