ASUNA 4500 - Trouble Shooting Guide; E1 - Motor Signal Error; E2 - Computer Interface Error; E5 - Meter Counting Error

Computer Instruction
16
LCD W/PROGRAM MONITOR TROUBLE SHOOTING GUIDE
E1
No signal from
motor gear .
1. Review the Assembly Instructions and check that
all the computer plugs and sockets are firmly and
correctly connected.
2. Review the machine's Magnetic Resistance
System to ensure that it is set correctly at it can
freely be adjusted. A symptom of the previous
problem is the Motor will struggle to adjust the
resistance and begin making an abnormal sound.
If this happens the Motor may already be
damaged by some kind of interference. After
freeing the interference the Motor will have to be
checked that it still correctly.
3. Motor Problems:
a. Symptoms include an unusually loud noise
coming from the Motor, which means the Gears
are NOT meshing correctly. Try reversing the
resistance and try again. If this fails then
Replace the Motor.
b. If the Motor fails to move at all then please
recheck as per Solution above.
c. If this fails then Replace the Motor.
E2
The Computer
cannot interface
with the IC Chip .
Disconnect the Adaptor and/or remove the Batteries.
Reconnect the Adaptor and /or the Batteries. This will
REBOOT the IC Chip and may help the Computer
interface with the IC Chip. Remove and reinsert the
IC Chip If reinsertion fails then replace the IC Chip
with a NEW IC Chip.
SYMPTOM SOLUTIONPOSSIBLE CAUSE
E5
The meter does
not count up for
any of the
functions.
1. Review the Assembly Instructions and check that
all the computer plugs and sockets are firmly and
correctly connected.
2. If the above mentioned does not resolve the issue
please contact our customer service department at
support@sunnyhealthfitness.com