Duplo DB-250 User Manual

59
Check if nipping Yes Check if LS3 No LS3 has been
ERR=L3 station has returned to is functioning damaged.
the lowest position ? OK ? Change LS3
Yes
No Check the LS3
connector and the
related circuits
Check if the M2 fuse No M2 fuse has
is functioning OK ? been damaged.
Change M2 fuse.
Yes Check
the M2 connector,
capacitor and related
circuits.
Check if nipping Yes Check if LS4 No LS4 has been
ERR=L4 has returned to the is functioning damaged.
the highest position ? OK ? Change LS4
Yes
No Check the LS4
connector and the
related circuits
Check if the M2 fuse No M1 fuse has
is functioning OK ? been damaged.
Change M2 fuse.
Yes Check
the M2 connector,
capacitor and related
circuits.

Duplo DB-250 Specifications

General

Brand	Duplo
Model	DB-250
Category	Binding Machine
Language	English