Life Gear 97875 Owner's Manual page 24

Problem
Defective
connected wire to
motor.
Without pressing
the ST/SP button.
Safety tether key is
loose or
uninstalled.
Wrong power
No action
source or control
from motor
board.
The original
console may be
defective.
Wires are in a bad
connection.
Computer doesn't
read the signal
from the speed
sensor.
No Speed
The original
console may be
defective.
Wires are in a bad
connection.
Computer cannot
get the signal from
the hand pulse
sensors.
The original
No Pulse
console may be
Signal
defective.
Wires are in a bad
connection.
Cause Things to Check
Check the connected
cable from controller
board to motor.
Check the ST/SP button
can work properly or not.
Check the position of the
safety tether key.
Check the power source
and confirm the spec for
control board.
Wires might be damaged
or not connected
accurately.
The gap between speed
sensor and magnet is too
far away.
If the sensor is damaged
and caused short circuit.
Loose or inappropriate
connections between
computer and speed
sensor.
Wires might be damaged
or not connected
accurately.
Loose or inappropriate
connections between
computer and the hand
pulse sensors.
Wires might be damaged
or not connected
accurately.
Re-connected all wires.
Re-press the ST/SP button.
Reposition the safety tether
key.
Choose correct power
source and correct control
board.
Replace the new workable
console.
Inspect the wires
connection, reconnect the
wires or replace the new
wires.
Adjust the distance between
speed sensor and magnet
within 3mm.
Replace a new speed
sensor cable.
Review hookup directions
and make correct, firm
connections.
Replace the new workable
console.
Inspect the wires
connection, reconnect the
wires or replace the new
wires.
Review hookup directions
and make correct, firm
connections.
Replace the new workable
console.
Inspect the wires
connection, reconnect the
wires or replace the new
wires.
23
Solution