MANATEC LX WB-VL-65 DSP, Operating Manual

Page: 45 / 48

Ref.: WB-VL-65 DSP LX Premium - OM Ver.1.6 (B2927)
42
13. TROUBLE SHOOTING
The common troubles and error codes which can be attended by the users are listed in the table
given below. For Troubles and Error codes other than that are listed in the table contact the
authorised Service personnel for Trouble shooting.
The Service Engineer may ask for information to help in diagnosing the service
concern. Conveying this information to the Service Engineer prior to servicing can help
to expedite service to your equipment
Press key to clear the Error codes and repeat the same function to see if the error is
eliminated
Sl.
No.
Trouble Causes Remedies
1 No display
Power supply faulty Check for proper power supply connection
Control fuse blown Check and replace the Fuse
Fault in the SMPS Call Service personnel to replace the SMPS
2 No video
Loose connection in Monitor
power cord Check for loose connection in Monitor power
cord socket. If so fit it properly
Monitor switched OFF Switch ON the Monitor
Monitor I/F cable (HDMI-DVI)
loose contact problem
Rectify the connection
Memory card not inserted
properly
Call Service personnel to rectify.
Faulty PC Mother board Call Service personnel to replace the Board
3 No sound
Buzzer function disabled Enable the Buzzer function in the SETTINGS
Buzzer connectors are loose or
Buzzer problem or bad IC.
Call Service personnel
4 Motor not running
Loose contact in power line to
Motor
Check for proper power supply connection
5
Spark in the Mains cord
socket Loose connection in the AC
supply socket Connect the power mains with proper plug /
socket combination
6
Wheel is not balanced and
repeatedly asking weights
Improper foundation
Check for proper foundation. Tighten the
Foundation bolts
Incorrect parameter entry Enter the wheel parameters correctly
Retreaded tyre being used Change the tyre
Wheel having more runout Correct the Runout and then balance
Improper Earthing
Check Earth is provided to machine and N to E
voltage is less than 3V
7 Electric shock in the system System Earth may not be proper Make arrangements for proper Earth.
Error messages
1 Wheel Guard Open
Guard may not be closed
properly
Close the Wheel guard properly and run
Check the Wheel guard connector inserted
properly
Check the limit switch for proper contact
2
Distance rod is not in Home
position The distance rod may not be at
home position.
Ensure the distance rod is in home position
3
Revolution Encoder pulse is
missing
Motor not running Check & rectify the supply to Motor
Rev. encoder connection loose
contact or faulty Call Service personnel to replace the Rev.
encoder board
Brake pedal limit switch loose
contact / not working
Call Authorized Service personnel
4
Minimum RPM is not
reached Required RPM to calculate the
unbalance may not be reached
Check for the incoming power is correct.
Check for the belt tension. Call Authorized
Service personnel
5
Weight Calibration data is
not available. Redo weight
calibration (or) Restore
Factory calibration
Weight calibration data is not
available in the Mother board. Do the Weight calibration and take back up of
the calibration data.