Brady 260M 用户手册

Troubleshooting

This section contains troubleshooting charts used to localize and
repair the printer when faults occur. The procedures called out in
the ACTION column may be performed by the operator or by a
service technician when indicated.               

SYMPTOM

DIAGNOSIS

ACTION

All lights never light.

No AC Power applied to
the Printer.

Ensure that the AC Power
Cable is connected to a
working voltage source.

Faulty AC Power Fuse.

Refer to Installation Section
for Fuse replacement
procedures.

No voltage available
from the internal Power
Supply.

Call a service technician.

Printer locks up when
running Power On Self
Test.

An improper
configuration was set.

Reload factory defaults. Then, set
correct parameters. See
Operation Section.

POWER light ON, other
lights all OFF or all ON
and the printer locks up.

ROM CRC Test has
failed.

Call a service technician.

CALIBRATE light is OFF
but all other lights are ON.

Dynamic RAM failed.

Call a service technician.

CALIBRATE light and
POSITION light OFF but
all other lights ON

FONT ROM Error

Call a service technician

PRINTHEAD light is
ON, printing continues.

Printhead Under
Temperature Condition.

Wait until printhead warms up.
If condition persists and print
quality is affected, move
printer to a warmer
environment. If print quality is
acceptable, no action is
required.

Tr

o

u

b

le

sh

o

o

ti

ng

8-1