Epson Stylus C 60 Service Manual page 56

Stylus Photo 720
Indicators
Printer status
Power
Blink -> Blink
Ink low condition On-> Blink
Blink -> Blink2
Communication error Off
" A -> B " : A is a indicator condition when the CR unit is in the home position.
B is a indicator condition in the ink replacement sequence.
Blink : On 0.5sec + Off 0.5sec
Blink2 : On 0.2sec + Off 0.2sec + On 0.2sec + Off 0.4sec
Troubleshooting
Table 3-3. Error indication and status monitor 3
Error
[Bk I/C]
[Col I/C]
Note : Even if this error is indicated on the STM3, you can continue the printing
until I/C becomes ink end condition. However, the head cleaning operation
cannot be done so that the remaining ink is low condition.
Off
Troubleshooting with LED Error Indications and Status Monitor 3 Message
Status monitor 3 message
Revision B
Condition for error detection
This error is detected when the ink consumption
amount reaches about 90%.
[Note]
When the ink low condition is detected, Error
reset LED is blinking. The printer continue to
keep this LED status even if brand new ink
cartridge is installed at the I/C replacement
position.
Then, when the CR unit returns to the home
position, this LED status is reset (LED is off).
This error is detected when the printer cannot
communicate with the PC correctly.
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