Canon iPF605 Service Manual page 249

(1) Version numbers of the firmware installed in the printer, boot ROM, and MIT DB format
(2) Printer information
For more item details, see "Detail of Service Mode" > "a) Display".
(3) Counter information
For more item details, see "Detail of Service Mode" > "e) Counter".
(a) Consumables status
(b) Number of days elapsed since the counter was last reset
(c) Counter value
(d) Value with which consumables reach their replacement timing
(e) Ratio of the current count to the replacement timing
(f) Cumulative counter value
(4) Ink saver mode setting
(a) Ink saver mode status
(b) Number of times ink save mode has been executed (unit: times).
Chapter 7
7-17