COATS IBS 2000 Wheel Balancer - Manual (Page 23)

COATS IBS 2000 Interactive Balancing System • 17
Diagnostics
There are many parts of the user interface on the
balancer that the operator can check for proper opera-
tion. Select DIAGNOSTICS from the menu, and then
chose from the following items:
Piezo Output - While this is not a user reparable
item, your Service Partner may ask you for these read-
ings when placing a service call.
Keypad Test - Should the operator suspect that the
keypad is not functioning or entering data properly, run
the keypad test. The operator will be instructed to
press the individual keys on the keypad, and will dis-
play the associated number or function on the screen.
If the displayed item does not match the button
pressed, a service call should be placed. Press any
button 3 times in succession to exit the keypad test.
LCD Test - This test checks the LCD operating RAM
and system to verify that it is operating properly. There
is nothing else required to run this test. Should the
test fail, contact your Service Partner.
LED Test - This test will step through all of the LEDs
on the touch panel. The operator can verify that each
LED is operational simply by watching the LEDs being
tested (as described on the display). When a test is
complete, press CONTINUE to move to the next. If
any LEDs are non-operational, contact your Service
Partner.
Counters - While not a diagnostic function, these
counters are accessed and reset via the DIAGNOSTIC
screen.
The user counter is resettable, and may be helpful to
those who require spin counts.
The calibration counter counts the cycles since the
last calibration. It is not resettable by the user.
The total cycle counter counts all cycles since the
balance was put into operation. This counter is not
resettable.
Software Version - Verify the software version pres-
ent in the balancer by selecting VERSION.
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