Braillo 400 S 3 Series User Manual page 25

BRAILLO NORWAY AS
●
Alarms:
1.
inter
of Paper
If the alarm is sounded when there still is paper in the machine, this may have been caused
by one of the following:
A. Paper dust in the paper out sensor.
B. The paper guide which the paper out sensor is attached to might be bent or damaged, so
the distance from the sensor to the paper is too big to detect the paper.
C. The sensor is not connected.
D. Defect sensor.
If one of these problems occurs, clean the sensor, make sure that it's connected to the
motherboard, and check that the sensor is not more that 4 mm from the paper surface.
The following alarms are usually caused by a problem with the handshake in the data communication
between the computer and the printer. It will be necessary to press RESET printer after these.
The text which remains in the buffer during these alarms can be printed by using DUMP BUFFER.
However, during these alarms one must check the transmission parameters for both the printer and the
computer, and also possibly the software in use. If any changes are made on the printer, one will have to
RESET PRINTER to register these changes.
2.
nter
fer Overflow
3.
When the printer runs out of paper, the audio alarm is
sounded, and the printer stops at the end of the next
page.To continue printing, press RESET ALARM and
then TEST PRINT after the new paper has been inserted.
For information, see TEST PRINT - Ready/Continue, in
chapter 3.2 "Operating panel functions".
This alarm indicates that the computer has not registered
that the input buffer in the printer is full, and continues to
send data which causes the buffer to overfl ow.
The text which remains in the buffer can be printed by
using DUMP BUFFER.
If this alarm occurs, check the transmission parameters
for both the printer and the computer, and also possibly
the software in use.
Error in at least one of the following transmission param-
rm
eters: Baud rate, no. of data bits and / or no. of stop bits.
ming If this alarm occurs, check the transmission parameters
for both the printer and the computer, and also possibly
the software in use.
B 400 Series 3
25