38
EEWB331B
BEFORE ANY MAINTENANCE OR REPAIRS
ARE ATTEMPTED THE MACHINE MUST BE
DISCONNECTED FROM THE ELECTRIC SUPPLY.
!
11.0 MAINTENANCE
This balancer does not require any special maintenance
but the following precautions are required:
Periodically wash all plastic parts with a non aggressive
cleaner, wipe with a dry cloth.
Clean all adapters regularly with a non fl ammable liquid
detergent. Lubricate with a thin layer of oil.
Periodically perform a routine calibration as outlined on
chapter 7.0 of this manual.
10.1.3 H CODES - WARNING
H0
Wheel silent running cannot be improved with balancing
optimization.
H1
Further optimization is not recommended but is
possible.
H2
Weight minimisation is recommended, further
optimization does not bring improvements.
H80
Recalibration was not set up. As a result, it cannot be
performed by the operator.
Press the STOP key to clear the message.
Call the service team for machine calibration.
H82
The self-test was disturbed (e.g.: by turning the wheel).
The message is displayed for 3 seconds, then the
measurement is repeated (max. 10 times) or aborted
by pressing the STOP key.
H90
Wheel acceleration was too slow, or braking was too
weak after a measuring run.
If the main shaft does not reach the required speed,
check that the brake is not activated or the weight of
the wheel is too great. In this case:
Release the brake.
Make sure that the shaft with the wheel clamped on it
can rotate freely.
Turn the wheel by hand, then run the START.
If the error cannot be eliminated, call the service team.
H91
Speed variations during measuring run. The brake
may be ON.
Release the brake.
Make sure that the shaft with the wheel clamped on it
can rotate freely.
Repeat the run.
