F14-1
F14-2
Checkout and maintenance
1-5
F/P 14 USER CALIBRATION PROCEDURE
The JBC vPI and SOT balancers feature a user calibration program which requires only a few minutes to
complete. Perform this procedure when the balancer has been moved, disturbed, or whenever accuracy is
questioned. Occasional field calibration will ensure years of reliable service.
Activate Calibration. Press and release the
1.
<F/p>
key, turn the shaft until the display reads “
F/p
”
“14”
• Once
F/p
14 activates, the display will read
“CAL” “gAN”
for one second.
• The display will then read
“spN” “1”
.
Spin shaft. (F14-1)
2.
• Lower the wheel guard and/or press the enter key. The shaft will spin.
• Displays
“CAL” “1”
when the shaft reaches speed RPm’s. The machine is
taking data and doing calculations. After taking data, shaft is automatically
braked to a stopped.
• Displays
“spN” “2”
when shaft stops.
Spin shaft with calibration slug on the left side. mount calibration slug
3.
(EAm0005D40A) to the shaft. (F14-2).
• Lower the wheel guard and/or press the enter key. The shaft will spin.
• Displays
“CAL” “2”
when the shaft reaches speed RPm’s. At this mo
-
ment the machine is taking data and doing calculation work. After taking
data, shaft is automatically stopped.
• Displays
“CAL” “FIN” “IsH”
when the second step of calibration is fin
-
ished and machine says the calibration result is FINE.
• Displays
“---” “---”
when shaft stops and machine is in the idle state.
CALIBRATION COMpLETE
NOTE: THE BALANCER WILL NOT FUNCTION UNTIL A VALID CALIBRATION HAS BEEN PER-
FORMED. ERROR MESSAGES WOULD BE DISPLAYED IN THE EVENT PROBLEMS OC-
CUR DURING THE CALIBRATION PROCESS.
F/P 18 ALU-S MODE
Aluminum Static: See the operation manual for a detailed explanation.
F/P 19 ALU-S ONE PLANE BALANCING MODE
Aluminum Static: See the operation manual for a detailed explanation.
F/P 21 KERNEL SOFTWARE
When
F/p21
is activated the machine display changes to
“REV” “IsI” “ON”
for 1 second. The display then
changes to
“B” “2.0” “.10”
for 3 seconds, this is the balancer kernel revision. The display will then change
to “JBC” or “SOT” “SyS” “1, 2 or 3” this is the brand. The display will then display “EEb” “XXX” “X” this is the
model number. The unit will then display the user interface revision “uI” “b” “1.0”. The last is the date code for
the revision “Dat” 112” “607” (11/26/07).
F/P 28 KERNEL ERROR MESSAGES
Enter
F/p
28
the machine will display
“CHC Err”
for 2 seconds and then display
“Err 0”
for 1 second fol-
lowed by the error code. Pressing the
<F>
again will toggle the machine to the 2nd recorded error code and
so forth. The balancer can display up to 10 error codes after which the display will display
“CLN ERR”
allow
-
ing the operator to clean all recorded error codes by pressing the
<F>
the final time and clearing all codes or
pressing the
<sTOp>
key will cancel the “Clean” operation for further diagnostics.
Summary of Contents for EEWB304B
Page 1: ...WHEEL BALANCER Service Manual EEWB502B C EEWB503B EEWB304B ...
Page 56: ......
