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Replacing Consumables
The double-feed prevention roller and the paper feed roller are consumables. Please purchase the Roller
Exchange Kit (KV-SS030), and replace each roller periodically.
The usable life of each roller is as follows.
• Double-feed prevention roller : 50,000 sheets
• Paper feed roller : 100,000 sheets
The scanner counter can be confirmed by using the User Utility. When the [After Replace Roller] counter is
greater than the [Warning] counter, “The rollers need to be replaced” warning message is displayed on the
screen of the User Utility.
The Roller Exchange Kit (KV-SS030) contains two double-feed prevention rollers and one paper feed roller.
Please keep the unused rollers in a safe place for future use.
Note:
The usable life of each roller is the estimated value for using the A4 or Letter sized standard paper (64 g/m
2
or 80
g/m
2
(20 lb.)). It may vary with the kinds of paper, usage and cleaning intervals.
Replacing the double-feed prevention roller
1
Turn the power off.
• Push the power switch.
• Unplug the AC adaptor from the scanner.
2
Press the door open button, and open
the ADF door.
3
Open the double-feed prevention roller
cover (Green).
The scanning glass section may be very hot.
When the glasses are hot, work after waiting to get cold without touching
around the glasses.
CAUTION
Door open button
ADF door