Led Control In Different Situations And Measure Against Errors - Brother P-Touch QL-570 Service Manual

4.3 LED CONTROL IN DIFFERENT SITUATIONS AND MEASURE AGAINST
ERRORS
The display priority is specified as follows.
Turned off
Green LED ON
Orange LED ON
Low rate blinking (1.6 sec frequency)
LED OFF
for 0.8 sec
Fast blinking (0.8-sec cycle)
LED OFF
for 0.4 sec
- Green LED ON: Normal operation
- Orange LED ON: Cover open
- Orange LED blinking by 1.6 sec frequency: In a cooling state
- Red LED blinking by 0.8 sec frequency:
Error. Recoverable error by the ON/OFF button
- Red LED blinking by 0.8 sec frequency ten times and turned off:
Unrecoverable error, Service call is required.
LED
Orange LED ON
for 0.8 sec
Red LED LED OFF
ON for 0.4 for 0.4 sec
sec
Power OFF
Power ON
Cover open
(While the machine is not running)
In a cooling state
Error
- Cutter error
- Media mark detect error
Red LED
Tape mounting error
ON for 0.4
End of tape
sec
Tape jam
- Media mismatch or no media
- Communication error
- System error
(After the LED blinking fast ten
times, it is turned OFF.)
- Cover open
(while the machine is running)
IV- 2
State