Life Fitness 4000 ユーザーズマニュアル

8

START UP
(Occurs when the Striding
Belt, upon start up, will speed
up at a high rate)

Bad connection to Opto Speed
Sensor

Check all electrical connections.

Misaligned or damaged Opto
Speed Sensor

Adjust or replace Opto Speed Sensor.

RUNNING
(Occurs at sudden change in
Striding Belt Speed)

Moving Striding Belt was
suddenly stopped

Reset machine by turning power OFF and ON at
ON/OFF switch.

Bad connection to Opto Speed
Sensor

Check all electrical connections.

Misaligned or damaged Opto
Speed Sensor

Adjust or replace Opto Speed Sensor.

BELT MOVING
(Occurs at interruption in
power or when machine is just
plugged in)

Spike or interruption in power

Reset machine by turning power OFF and ON at
ON/OFF switch.

Bad connection or damaged
Line Cord

Check all electrical connections or replace Line Cord.

Faulty ON/OFF switch

Replace switch.

Damaged Control Board

Replace Control Board.

OVER SPEED
(Striding Belt moving faster
than commanded)

Faulty Control Board

Replace Control Board