Johnson T8000 Service Manual

MCB LED Indication
Note:
the incline is
being
commanded up
Note:
the incline is
being
commanded
down
Note:
The speed
sensor present
from the MCB to
the PCB
Light- Indicates the PCB is commanding the
incline motor to move up. If the User is
commanding the incline to increase and this light is not lit,
check cabling, verify proper PCB operation and replace it if
either is defective. If the problem persists, replace the MCB.
If the light is lit but the incline is not moving, check and verify
incline motor and its connection to the board; check fuse F4.
If this problem persists replace MCB.
Light- Indicates the PCB is commanding the incline motor
to move down. If the User is commanding the incline to
decrease and this light is not lit, check cabling, verify proper
PCB operation and replace it if either is defective. If the
problem persists, replace the MCB. If the light is lit but the
incline is not moving, check and verify incline motor and its
connection to the board; check fuse F4. If this problem
persists replace MCB.
SPD_SENSR
Light- Indicates the MCB from the speed senson is
present. It will blink at the speed sensor reaction to magnet
when the PCB can check the speed sensor and MOTOR
whether to damage. If the MOTOR to run SPD_SENSR light
is not lit, Please check the speed sensor whether bad or
speed sensor wire not to touch the P1of the MCB .
UP
DOWN

Johnson T8000 Specifications

General

Brand	Johnson
Model	T8000
Category	Treadmill
Language	English