Viewing Print Inf - Canon iPF780 Series Service Manual

Chapter 7

7.1.5 Viewing PRINT INF

a) PRINT INF item detail
The details of each PRINT INF item displayed when performing [SERVICE MODE] > [DISPLAY] > [PRINTINF] are as follows:
Print item
SYSTEM S/N
TYPE
LF TYPE
TMP
RH
SIZE LF
SIZE CR
AFTER INST.
HEAD S/N
LOT
INK (The ink color is
indicated)
WARNING 01-20
ERROR 01-20
7-38
Print content
Serial number of printer
Type setting on main controller PCB
Feed roller type
Ambient temperature
Ambient humidity
Detected size of loaded media (feed direction)
Detected size of loaded media (carriage scan direction)
Number of days since initial installation
Serial number of printhead
Lot number of printhead
Number of days passed since the ink tank was installed
Warning history (up to 20 events)
Error history (up to 20 events)
Printed value
characters/numerals of 8-byte
24, 36
0: old type roller
1: new type roller
Unit: Centigrade degree
Unit: %
mm (0 is always detected for the roll media.)
mm
Unit: Day(s)
characters/numerals (8 digits)
characters/numerals (8 digits)
Unit: Days
Number: Lowest is the most recent
Date: mm/dd
Time: mm/ss
Code: Last 4 digits
Cumulative number of printed media (equivalent of A4)
Number: Lowest is the most recent
Date: mm/dd
Time: mm/ss
Code: Last 4 digits
Cumulative number of printed media (equivalent of A4)
0031-3291