JMQ Fitness T900 Electric Treadmill User Guide
- June 13, 2024
- JMQ Fitness
Table of Contents
T900 Electric Treadmill
SKU: TMILL-AOXIN-T900-MULTI
TROUBLE SHOOTING
| ERRO CODE | REASON | HOW TO SOLVE |
|---|---|---|
| NO DISPLAY | A) electricity not connected | Connect the electricity |
| B) power switch not turn on | Turn on power switch | |
| C) pcb no power or broken | Press over-load protector or change new pcb | |
| D) signal wire not connected | Re-connect signal wire or change new one | |
| E) computer broken | Change new computer | |
| F) background light broken | Check background light wire or change new one |
NOT DISPLAY ALL
INFORMATION| A) display drive IC not inserted well| Re-insert IC, and re-weld
it or change new one
B) EMI gasket slip, not well fastened| Re-assemble screen
NOT RUN SMOOTHLY| A) driving position has resistance| Adjust driving position,
or add some silicon oil
B) running belt too tight or too loose| Adjust the belt tension
C) pcb torque too big or too small| Ajust torque to right position
—OR—- (OR E00/E07) it| A) safety key off| Put on safety key
B) magnetron not fixed well| Fix magnetron to right position
E01/E 13| A) signal wire not well connected| Re-connect signal wire
B) signal wire broken| Change new signal wire
C) signal wire broken| Change new computer
D) pcb broken| Change new pcb
E 02| A) motor wire not well connected, or open circuit| Re-connect motor wire
or change new motor
B) IGBT on pcb broken| Change new pcb
C) input voltage too low| Stop using, ask electrician to check
E 03| A) speed signal wire not well connected. or sensor broken| Re-connect
speed signal wire or change new sensor wire
B) pcb broken| Change new pcb
E 04| A) incline motor wire not well connected| Re-connect incline motor wire
B) incline motor broken| Change new incline motor
C) pcb broken| Change new pcb
E 05| A) over-loaded| Turn offend re-start machine
B) driving position hinder| Adjust driving position. or add oil
C) motor short circuit| Change new motor
D) pcb burnt| Change new pcb
E 06| A) motor wire not well connected| Re-connect motor wire
B) motor open circuit| Change new motor
C) motor idling| Re-assemble to test
E 08| A)storage IC not well inserted| Re-insert IC. pay attention to pins
B) storage IC broken, or pcb broken| Change new IC. or change new pcb
E 09| A) machine stand or not put evenly on floor| Put evenly on floor
B) pcb broken| Change new pcb
E 10| A) pcb torque too big| Adjust torque to right position
B) motor short circuit| Change new motor
C) driving position hinder| Adjust driving position, or add oil
E 11| Input voltage too big| Stop using. ask electrician to check
E 14| Input voltage too low| Stop using. ask electrician to check
MAINTENANCE
2.1 Lubrication
After running for a period of time, the treadmill must be configured with
special cymene silicone oil for lubrication.
Suggestion:
| Use less than 3 hours each week | lubricate once every 5 months |
|---|---|
| Use 4-7 hours each week | lubricate once every 2 months. |
| Use more than 8 hours each week | lubricate once every 1 month. |
Do not lubricate more than what you need to. Remember: regular and reasonable lubrication is to improve the lifespan of your treadmill.
2.2 Lubrication method
You just need to put the oil into the oil box beside motor, start the machine
and let it run at highest speed, press ”Lubrication” key at computer panel,
then machine will start lubrication automatically until it finishes.
2.3 Running belt tension adjustment
You may need to adjust the treadmill according to your personal needs.
But after running for a period of time, due to personal weight, the belt
tension may change from default setup. If you realize that the belt is
slippery that may be caused by loose tension, then you need to adjust the
running belt and roller. Please do not adjust too tight that may bring too
much pressure on the motor which would damage the motor, running belt and
roller.
2.4 Running belt far to the right side adjustment
At the operating state, pressing the “+” and “ － ” or the rise “SHORTCUT” key
can adjust the grade of the treadmill.
- Main frame is not being placed on a flat surface.
- Users are not running in the middle of the belt.
- Forced deviation. After a few minutes no-load rotation, the deviation can not be automatically restored. If not recovered, you may adjust it with the 6mm hex key in the Tool Kit, turn it clockwise for 90 degrees.
Please see the figure below.
If deviate to the left, then adjust the screw on the left side clockwise or
the screw on the right side anticlockwise.
If deviate to the right, then adjust the screw on the right side clockwise or
the screw on the left side anticlockwise.
The running belt deviation is not covered by the manufacture warranty.
It is the owner’s responsibility to maintain and adjust according to the
users’ manual. Once you observe the running belt going to one side, you would
need to adjust it in order to avoid serious damage to the running belt.
2.5 The adjustment to the Driven belt
If the driven belt becomes loose after using for a period of time, you need
to:
Use the wrench to turn the adjusting bolt clockwise until the driven belt is
not slippery anymore.
Note: Regular clean any objects that fell between The driven belt. This
is a mandatory process