System Messages; C Codes - Snap-On EEWB333B Manual Del Operador

10.1

SYSTEM MESSAGES

The wheel balancer can show messages to the
operator. These may be error related (E-codes) or
warnings (H-codes). The codes will be described in the
following chapters.
Whenever a code appears:
• Make a note of it;
• Look up the code in the list. If the code is not
described, call service team;
• Perform the steps described.
In special cases, or if the need arises, some operat-
ing modes or states can be changed by entering the
appropriate codes (C Codes).

10.1.1 C CODES

Selecting and changing a code.
Example for code C0 (Fig. 7-1)
• Press and hold down together the "MODE" (7)
and "FINE" (8) keys for 7 seconds.
The C codes selection condition appears (Fig. 7-2).
• Press one of the "+" (4) or "-" (6) keys until the
readout shows the desired code number (e.g.: C
0).
• Press the ENTER key (5) to acquire the selec-
tion.
The right number readout shows the current state, e.
g.: "0" which in this case means switched off.
If the desired state is already on the readout:
• Press the STOP key (10, Fig. 7-1) once to return
to C codes selection (Fig. 7-2), and a second
time to defi nitively exit and return to the operating
mode.
If the desired state is not that shown by the readout,
but needs selecting, proceed as follows:
• Press one of the "+" or "-" keys until the right
readout shows the desired condition (e.g.: "0").
Now two options are possible:
Option 1
• Press the ENTER key to acquire the selection.
• Press the STOP key to return to the operating
mode.
The operating mode change is complete and is saved
until a new setting is entered. When the machine is
switched off the settings are not deleted, and at each
subsequent start up they appear as previously set up
until changed again.
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Option 2
Cancel selection of code C just set and return directly
to the operating mode:
• Press the STOP key twice consecutively.
Note: Code C4, Compensation of the clamping
means, cannot be transferred to the
permanent memory.
Below are the change codes available and the rela-
tive selections possible.
Code C0
Setting operating modes preset by the factory:
• Select Code C0
• Select one of the following options:
0* = No action
1 = Set the default values
(state 1 appears briefl y)
Note: The selection is permanently acquired.
Code C3
Selecting unbalance readings in grammes or ounces
0 = Readings in grammes
1* = Readings in ounces
This mode can be transferred to the permanen memory.
Code C4
Compensation of residual unbalance, if any, in the
clamping means.
High precision measurement.
Every time the clamping means are substituted, com-
pensation must be deleted or carried out again with
the new means fi tted.
Resetting the operating state to 0 cancels the clamp-
ing means compensation.
The compensation is also cancelled following:
- Balancer calibration or recalibration,
- Unbalance optimization,
- Balancer switch off.
• Select Code C4
• Select one of the following options:
0 = Carry out compensation
1 = Compensation completed
0 = Switch off compensation again after
the measuring run.
Note: The present operating mode cannot be
transferred to the permanent memory.
EEWB333B