Chapter 6 What to Do If
157
Chapter 6 What to Do If
If the print-head carriage stops over the
platen, take action immediately to prevent
the heads from drying out.
What to Do First
Switch the sub power off, then back on again. (If the
media is jammed, then also remove the media.) If the
print-head carriage move to the standby position (the
right side of the main unit), it means the operation
has ended successfully.
If the print-head carriage did not move, try switching
off the main power, then again switching on the main
power, followed by the sub power.
If the Heads Still Do Not Move
If the heads still do not move, carry out the following
emergency response measure, then contact your
authorized Roland DG Corp. dealer.
1. Switch off the main power.
2. Open the front cover.
3. Detach the side cover.
4. Gently move the print heads by hand as far as the
standby position.
5. Insert the head-unit tool into the hole at the bot-
tom of the machine and turn gently. The cap unit
rises.
6. Make the guides at the edges of the print heads
line up with the guides at the edges of the cap unit.
Turn the tool further to bring the cap unit near the
heads.
7. When the heads make contact with the cap unit,
turn the tool one or two turns more.
Make sure the print heads are capped tightly.
6-6 The Print Heads Stopped Moving
Head-unit tool
*The figures in this document depict the
LEC-330.
Summary of Contents for LEC-300A
Page 24: ...22 ...
Page 25: ...Chapter 1 Introduction 23 ...
Page 32: ...30 ...
Page 33: ...Chapter 2 Basic Operation 31 ...
Page 56: ...54 ...
Page 57: ...Chapter 3 Operation of the Me dia Take up System 55 ...
Page 65: ...Chapter 4 Maintenance and Adjustment 63 ...
Page 91: ...Chapter 5 Feature Reference 89 ...
Page 151: ...Chapter 6 What to Do If 149 ...
Page 164: ...162 ...
Page 165: ...Chapter 7 Specifications 163 ...
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