W H E E L B L A N C E R
- 22 -
Err3
The wheel unbalance is too b
Replace the tire test, or
re-calibrate
Err4
1 If inverted, the phase line is
wrong
2. Forward rotation is a
problem with the position
sensor
1.
Three-phase
electrical
equipment, phase adjustment
can be
2. To reposition or replace
Err5
Wheel guard is not down
Put Wheel guard down
Err7
Memory data loss
The self-calibration
Shows
only
00-00
innumerable value displays
1. Sensor leads broken or poor
contact
2. Memory value missing
1. reconnect
2. Correct the memory value
according to the instruction
The range of each rotation
value is over 5g
1. Foreign body in tire or
deformation
of
center
mounting surface of rim
2. The sensor is damp or the
lock nut is not clamped
3. Low external power supply
or insufficient tire pressure,
the matcher is not locked
1. Change the wheel
2. Dry and readjust the sensor
3. Put in the anchor screw
Each rotation value range of
dozens of grams
1. There is a foreign body in
the wheel or the wheel
unbalance is too large
2. Sensor is bad
3. The external power supply is
low
1. Change the wheel and try
2. Check the sensor and wiring
3. Check and repair or install
the voltage regulator
More than 10 seconds of
non-stop time
1. Bad grounding of external
power supply
2. interference
1. Check the external power
line or switch it on in
another place
2. Turn off the machine and
restart the machine
1 do the balance is not
accurate left and right
interference, it is difficult to
flat to 00
1. Damp or damage to the
sensor
2. Program chaos
1.
Readjust,
dry
and
self-calibrate or replace
2. The self-calibration
Do
not
brake
after
displaying the value
1. Brake system damage
2. Outside interference
1. Replace the power board
2. Restart the machine and try
The error of secondary
disassembly exceeds 10g
1. The inner hole of the wheel
is irregular
2. The matcher is not installed
1Change the wheel and try
2. Re-examine the mounting
surface and try it
