Alimak ALC II User Manual

Programming of VFC operated lifts
Calibration drive (CD) and deletion of all landings.
Before the programming of landings can start, the reference
point has to be established and since the lift could have been
used before, all previous landings that might be programmed
into the system, must be deleted.
In order to delete all landings the lift must be positioned at the
bottom level located on the reference cam and must be in the
calibration mode.
Activating calibration mode:
The lift is to be positioned at the bottom level located on the
reference cam with safety circuit in order and doors closed.
Press the Prog. button on the car CPU and keep it depressed.
The Prog. LED will be illuminated after approximately 3
seconds. Keep the Prog. button depressed and also press the Up
and Down button at the same time. Then release all buttons and
the Prog. LED goes out.
The display shows:
(if 5 landings are programmed into the system).
The lift is now in calibration mode.
Delete all landings:
The lift must be in calibration mode (see above) and positioned
at the lowest landing.
In order to delete all landings: press the Prog. button on the car
CPU and keep it depressed. The Prog. LED will be illuminated
after approximately 3 seconds. Keep the Prog. button depressed
and also press the Up and Down button at the same time. Then
release all buttons and the Prog. LED goes out.
The display shows:
All the landings have now been deleted and the lift returns to
the calibration mode.
Calibration drive, CD
The intention with the calibration drive is to pick up reference
level.
ALIMAK 335050 - 1/09
A 24
CD and 5 flash alternately
on the display for the
single system.
CD flashes on the display
for the single system.
+
VFC
Applicable for ALC II software version 3.29 and later versions ONLY!

Alimak ALC II Specifications

General

Brand	Alimak
Model	ALC II
Category	Controller
Language	English