Product Manual

46
May 2019
TCWB-PSC206M-iDEAL
13. TROUBLE SHOOTING
13.1 Manually rotate wheel to rating speed, LEDs are not off and balancing test is
going on. Computer board, position sensor and cables should be checked. 13.2 After
machine power on, there is no display. Check power switch indicator light. If light is off,
power supply gets problem. Otherwise, check power board, computer board and
cables.
13.3 Inaccuracy of precision normally is not caused by balancer. It may be caused by
wrong wheel installation, inaccurate counterweight or inaccurate 100g weight. The
original 100g weight must be kept properly for self-calibration only.
13.4 Unstable data and poor repeatability of data normally are not caused by balancer.
It may be caused by wrong wheel installation or unstable installation of machine.
Machine should be well fixed on ground by bolt.
14. MAINTENANCE
14.1 THE DAILY MAINTENANCE OF NON-PROFESSIONALS
Before the maintenance, please switch off the power-supply.
13.1.1 Check whether the wire of electricity part connects reliably.
13.1.2 Check whether the pressed screw of the main axis is loose.
13.1.2.1 Locking nut cannot fix wheel tighten on main-axis.
13.1.2.2 Use hexagonal wrench to tighten the pressed screw of the main-axis.
(HINT): CHECK PRECISION RIGHT METHOD:
Input right date of wheel (a. b. d value),consult instruction do a self-calibration,
process balance operation, note down date of first time, clamp 100 gram
counterweight on the outside edge of wheel(when outside indicator light all on is top
zenith position), again process balance operation, this data of outside display
addition data of first time, should be 100±2, manually slowly rotate the wheel, when
light of outside all on, check 100 gram counterweight whether at 6 o’clock position, if
value is not 100 gram or 100 gram counterweight is not at 6 o’clock position,
balancer precision has problem, if amount is 100 gram, follow same method check
inside, check inside whether amount is 100 gram and at 6 o’clock.