JFE-680

Panel Circuit Operation Check
KEY UNIT
BRILL
Display the window shown above.
Press each location on the panel.
• If operation is OK, a key name is displayed in the key unit window. In the figure at above,
the result of that the BRILL key is pressed.
• If operation is NG, nothing remains.
If faulty, the Panel or Transducer Controller may be faulty and may require servicing. (See
the list of offices at the end of this manual.)
Printer Test
SELF TEST
CONTROL UNIT
LCD UNIT
KEY UNIT
PRINTER TEST
ALARM TEST
>
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Display the window shown above. Use the up or downward-arrow key to select PRINTER
TEST.
Press the ENT key to start the recording paper surface check.
This check prints a test pattern on the recording paper. (See figure B for example) If the
printing is blurred, it may be faulty and may require servicing. Please contact JRC or its
agent. (See the list of offices at the end of this manual.)
Figure B
4. Operation 25