Troubleshooting - Sunny SF-RB4850 Manual Del Usuario

PROBLEM POSSIBLE CAUSE
The
work.
There
E1
wrong with the cables.
The
supply normal voltage
to the motor.
The
E2 Circuits)
computer is damaged.
Hands aren't put on the
two
immediately
pressing START.
E4
Body
cannot
signal for pulse.
NOTE: If you are unable to resolve an issue using the troubleshooting guide above, please
contact Customer Service at support@sunnyhealthfitness.com.

TROUBLESHOOTING

Check if the motor wires are
motor doesn't
plugged in or check if the
motor is stuck.
Check if the cables are
is something
damaged. This can cause a
short circuit.
Test whether the voltage of
meter cannot
the motor is normal when
pressing "up" and "down".
IC (Integrated
inside the
handle pulses
after
Check if the handle pulse
wires are well connected.
Fat Function
receive the
Check if the pulse is working
when
program.
CHECK
not in Body
23
SOLUTION
Plug in the cable again
or change the motor.
Change the cables or
plug in again.
Change the meter.
Change the meter.
Put the hands on the
two handle
immediately
pressing START.
Plug in the
pulse wires again or
change the
pulse wires.
Fat Change the meter.
pulses
after
handle
handle
Version 2.3