CEMB USA C218 (A) - Manual (Page 20)

I 0568 - 20 GB
WARNING
7 - SPECIAL CALIBRATIONS AND FUNCTIONS (See access diagram)
In order to gain access to the “Reserved Calibrations and functions” it is necessary to enter a password.
Any incorrect operation within the functions described below could impair the operation of the wheel balancing
machine. Unauthorized use will cause cancellation of the warranty on the machine.
7.1 - Control of eccentricity measurement
1. Set to ON/OFF to enable/disenable tyre eccentricity measurement when starting the unbalance measurement
2. Set the phase shift angle between the eccentricity measurement sonar and the unbalance correction point (top
vertical, 12.00 o’clock position)
Recommended values: sonar mounted on the guard = 72°
7.2 - Presetting the customer and user name
The machine can be customized by presetting:
a) The name appearing on the Initial screen (screen-save).
b) The name of 4 different machine users ( USER NAME).
An “ideal” keyboard appears on the monitor with the set of characters available for composition of the wordings. The
Customer’s name consists of three lines, each max. 30 characters.
The USER NAME consists of a wording max. 15 characters.
7.3 - Calibrations
When is pressed from the Special Functions menu, access is gained to the Calibration menu.
7.3.1- Distance gauge calibration
Follow the instructions appearing on the monitor.
7.3.2 - Calibration of diameter gauge
Follow the instructions appearing on the monitor.
7.3.3 - Wheel balancer calibration
For calibration of the machine, proceed as follows:
- Fit a wheel with steel rim. Example: 6” X 14” (± 1”)
- Preset the wheel dimensions with GREAT CARE.
- Follow the instructions appearing on the monitor.