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Operating instructions HERMA 400 A
PPLICATOR DESCRIPTION
3.28 US (130519) 71/154
Changing parts
Risk of electric shock! Disconnect all sources of supply and wait for five
minutes before opening the rear cover or touching the connector pins!
Electrocution may occur.
If you need to replace parts proceed as follows:
> Remove the take-up disk 1.
> Lock the unit by placing a pin into hole 2 (fi
g. B).
> Loosen (do not remove) screws 3 (fi
g. C).
> Turn the shaft to the left. You may then remove toothed belt disk 4 an
d belt 5.
If you also need to replace the circuit board you have to remove the motor first:
Off – On: not defined
Off – Off: 3’’ (76 mm) (choose this setting with the loop unit and with the
magazine filler)
Switch 7 Determines the pendulum type of the unit / the size of the chute with the
loop unit
On: Double pendulum / long chute
Off: Single pendulum / short chute
Switch 8 Determines the pre-set sense of rotation of the unit, seen fro the front side
of t
he unit, facing to the disc / the roller
(Motorised unwinder: any change is to be e
ffected with the illuminated
button).
Motorised rewinder: See the note below
On: Clockwise (choose this setting with unwinder / rewinder variant R, with loop
unit and with magazine filler variant L)
Off: Counterclockwise (choose this setting with unwinder / rewinder variant L,
with loop unit and with magazine filler variant R)
DIP switch Configuration
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