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2. Buzzer
The buzzer is located inside the Printer case, and sounds for about one second when
the Printer receives BEL code ((07)20H). (See page 66 for the BEL code.)
3. Paper End Detector
(1) When the paper end detector (a reed switch located on the paper guide) detects
that the paper is nearly exhausted, the signals on the interface connector change
to the following status, and the printing operation stops.
Table 1 Interface Signals in Paper-Out Status
To reactivate the printing, take the following procedure as shown in Fig. 49.
Buzzer
behind)
POWER
READY
t
1
I
I&--
PAPER
OUT
I
Push
the
LF
switch
(to
take
out
I
1
-
&ONLINE
remaining
paper)
FF
Set
new
paper
Control panel
J
PAPER OUT indicator off
ON LINE indicator on
= ready to restart printing
Fig. 49 Flowchart of Paper Out Status Release Procedure
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