Buzzer; Paper End Detector; Fig. 49 Flowchart Of Paper Out Status Release Procedure - Epson MX-80 Operation Manual

2. Buzzer

The buzzer is located inside the Printer case, and sounds for about one second when
the Printer receives BE L 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 con-
nector change to the following status, and the printing operation stops.
To reactivate the printing, take the following procedure as shown in Fig. 49.

Fig. 49 Flowchart of Paper Out Status Release Procedure

(<O7>H).
Table 1 Interface Signals in Paper-Out Status
Signal
ERROR
PE (Paper End)
BUSY
ACKN LG
(See page 66 for the BE L code.)
Pin No.
32 "LOW" level
12 "HIGH" level
11 "HIGH" level
10 No pulse is output
- 3 9 -
Status