Display panel (Fig. 8)
A) inner side screen (left)
B) outer side screen (right)
C) inner side position indicator
D) outer side position indicator
E) START button
F) STOP button
G) buttons and indicator lights for se-
lecting available functions and pro-
grammes
H) button for manual geometric wheel
parameter entry
I) function button
J) enter button
K) indicator lights relative to geometric
wheel parameters
L) imbalance visualisation state indica-
tor light
L
C
J
A
G
42
G
D
K
B
F
H
E
E
8
ELECTRICAL
HOOK-UP
On request, the wheel balancer can be set
up by the manufacturer to operate with the
power supply available in the place of instal-
lation. The set-up data for each machine are
given on the machine data plate and on a
special label attached to the power supply
connection cable.
WARNING
Any operations to hook up to the electrical
board of the workshop must only be carried
out by qualified personnel, in accordance
with the regulations of the current laws,
and this is the duty and responsibility of
the customer.
- The electrical hook-up must be performed
according to:
• absorbedpowerspecificationsindicated
on the machine dataplate;
• the distance between the machine and
the power supply hook-up point, so that
voltage drops under full load do not ex-
ceed 4% (10% during start-up) compared
with the rated voltage specified on the
data plate.
- The operator must:
• fit a power plug on the power supply
lead in compliance with the relevant
safety standards;
• connect the machine to its own electrical
connection fitted with a suitable 30-mA
current sensitive circuit breaker;
• fit fuses to protect the power supply line,
rated as indicated on the general wiring
diagram in this manual;
• a suitable earthing system installed on
the workshop mains line.
- Prevent unauthorised use of the machine,
always disconnect the power supply plug
when the machine is not used (switched
off) for extended periods of time.
- If the machine is connected directly to the
power supply by means of the main elec-
User manual ProLine 640