Canon imageprograf ipf700 Service Manual page 65

The cleaning operation is executed at the following timing:
Printer status
During standby
At power-on
At power-off
Before starting printing
During printing
After printing
T-2-4
Each time 120 minutes have elapsed
with the nozzles capped
When 168 hours have elapsed since
capping
When 360 hours have elapsed since
capping
When 720 hours have elapsed since
capping
When 2160 hours have elapsed since
capping
When 168 hours have elapsed since
initial installation or previous
agitation of precipitated ink (cleaning
16)
During initial installation
When the power is turned on after less
than 72 hours have elapsed since
abnormal end of print operation
(uncapped status)
When the power is turned on after at
least 72 hours have elapsed since
abnormal end of print operation
(uncapped status)
When the power is turned on after the
initial installation or previous
precipitated ink agitation (cleaning
16)
When the power is turned on after at
least 360 hours have elapsed since
normal end of print operation (capped
status)
When the power is turned on after at
least 360 hours have elapsed since
normal end of print operation (capped
status)
When the power is turned off in the
uncapped status
Before printing after 168 hours have
elapsed since capping
Before printing after 168 hours have
elapsed since capping
Before cleaning after occurrence of an
error
Between scan operations during
scanning
After printing exceeding the
prescribed dot count
Each time 120 minutes have elapsed in
the cap open status
Description of cleaning
Cleaning 1
(normal cleaning)
Idle ejection
Cleaning 2 (ink level adjusting cleaning)
Cleaning (normal cleaning)
Cleaning 6 (normal (strong) cleaning)
Cleaning (precipitated ink agitation)
Cleaning 3 (initial filling cleaning)
Cleaning 1 (normal cleaning)
Cleaning 6 (normal (strong) cleaning)
Cleaning (precipitated ink agitation)
Cleaning 2 (fluid level adjusting)
Cleaning 6 (normal (strong) cleaning)
Wiping + Idle ejection + Idle suction + Capping
Idle ejection
Cleaning 1 (normal cleaning)
Cleaning 1 (normal cleaning)
Idle ejection + Wiping (idle suction)
Cleaning 16 (dot count suction) based on the count
or cleaning 6 (normal (strong) cleaning)
Cleaning 1 (normal cleaning)
Chapter 2
2-19