Panasonic KV-S4085CW Handy Manual page 30

Main Features
Prevent scanning mis-feeds
Double-Feed Prevention Roller System
This double-feed prevention roller system is used to
ensure reliable scanning of large amounts of documents.
It reduces double-sheet feeding by separating the
documents from the second sheet onward.
Applicable Models
KV-S4085CW/CL, KV-S4065CW/CL,
KV-S5076H, KV-S5046H,
KV-S5055C, KV-S7075C
Prevent scanning mis-feeds
Active Double-Feed Prevention Roller System
The Active Double-Feed Prevention Roller reverses rotation the
instant that the leading document leaves the paper feed section to
prevent the double-feeding of documents that are stuck together.
Applicable Models
KV-S1065C, KV-S1046C, KV-S1026C, KV-S1015C
Prevent the output order from changing
Document Output Control
The output speed is automatically lowered for documents that
are 148 mm or shorter, and the exit guides keep the document
from slipping. This stops longer documents from sliding under
shorter ones to prevent the output order from changing.
Applicable Models
KV-S1065C, KV-S1046C
30
Unique Technology
Separation Roller
Feed Roller
Feed Direction
Double Feed
Prevention Roller