Canon Pixma G1000 series Online Manual page 309

(A) Alternately flashes
(B) Goes off
Number of flashes Cause
2 flashes Printer error has occurred.
7 flashes Printer error has occurred.
10 flashes An error requiring a repair has
occurred.
Other cases than above Printer error has occurred.
When a Support Code and a Message Are Displayed on Computer Screen:
• For Windows:
• For Mac OS:
Support Code
5100
5B00, 5B01
B202, B203, B204,
5200, 5400, 5700, 6800, 6801, 6930, 6931, 6932,
6933, 6936, 6937, 6938, 6940, 6941, 6942, 6943,
6944, 6945, 6946
309
B205