Consumable Life; Cutter Life; Cr Motor Life - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C

1.4.4.32 Consumable Life

Cutter life

Calculate method
Counter that is calculated by accumulating total of cutter used is
initialized by cutter replacement operation.
Display (Life)
100 ~ 81%
80 ~ 61%
60 ~ 41%
40 ~ 21%
20% ~ 1%
Less than 1% remaining
Maintenance call
Does not occur to following reasons.
• Progression of wear-out is figured out by cut result.
• Serious failure does not occur.
• User can easily replace.
Fatal error
Does not occur.
Counter clear
Cleared by cutter replacement.
According to the status of user usage, this value will not be
C H E C K
P O I N T the correct value. Specify this value should be used as
target.
Product Description
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E F

CR motor life

Calculate method
CR motor life is almost same as supply tube life (for A2 width) and is
severely impacted by abrasion and failure of supply tube. Therefore it
is indicated by supply tube life. Supply tube life is defined by amount of
to and fro, so it is calculated by accumulation of CR to and fro times.
Display (Life)
100 ~ 81%
80 ~ 61%
60 ~ 41%
40 ~ 21%
20% ~ 1%
Less than 1% remaining
Maintenance call
Life is less than 4%.
Fatal error
Considering tube damage, when life reaches to 0, service call occurs.
Counter clear
It is cleared by executing "CR Motor life accumulation counter ""CR
Motor initialization" in special setting "Counter initialization menu".
These values are intended to assist service personnel only.
C H E C K
P O I N T Do not explain the meaning of the display to users.
Operating Panel
Revision C
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E∗∗ F
E∗ F
E F
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