Daily Youth GT5Ds Manuel - Page 18

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Fault or phenomenon

No display of the treadmill

The treadmill is displayed incompletely

and lack of strokes

The operation of the treadmill is not

smooth, shaking or without force.

---or----

E01- communication fault

(the Electronic meter signal

cannot be received by the

drive);

E13- communication fault

(the drive signal cannot be

received by the Electronic

meter)

E02- stalling protection

(explosion-proof protection

or the major motor is

abnormal)

Display of

the

Electronic

meter

E04- hoisting self-checking

learning failure(with hoisting

drive)

E05- overcurrent protection

E06- it is usually open

circuit of motor

E08- storage 24C02 error

Possible reasons

A. power is not plugged or there is

no power supply.

B. The power switch is not on.

C. The driver is not-powered or has

been damaged.

D. Disconnection of the Electronic

meter signal lines.

E. The Electronic meter is damaged

A. Insufficient welding or

connecting welding of drive IC is

displayed

B. Bus bar slides and isn't fixed in

place

C. Bad drive IC is displayed

A. There is resistance in the

transmission parts

B. The transmission belt is over

tight or over loose

C. The torque of the drive is over

little or over large

A. The safety lock fell off

B. The magnetron is not connected

properly

A .The signal lines of the electronic

meter is not well plugged or poor

connection

B. The signal lines are damaged or

there is short circuit or open circuit

C. Line fault of the electronic meter

signal

D. Line fault of the drive

A. The motor lines are not well

connected or the motor inside is

open circuit

B. The puncture and damage of the

drive IGBT

C. The voltage of the outside AC

current is too low

A. The motor lines of the motor or

the signal lines are not well plugged

B. Bad hoisting motor

C. Bad drive

A. Overload

B. The transmission parts are stuck

or impeded

C. The motor inside is short circuit

D. Burnout of the drive

A. The motor lines are not well

plugged

B. The motor inside is open circuit

C. Motor idling

A. Storage IC is not plugged in

-17-

Handling method

Plug the power lines into the AC current, or

check the AC socket

Switch the power to "ON"

Replug the drive power cord or replace the

drive

Replace the signal lines and plug the lines

again

Replace Electronic meter

It is required to carry out repair, check the

welds and weld them in place again.

Reassemble bus bar

It is required to carry out repair and weld

new display drive IC

Adjust the transmission parts or add

lubrication oil

Adjust the tightness of the transmission belt

Adjust the torque potentiometer to the

proper position

Put the safety lock onto the plate for the

actuation or the card inserting position

Install the magnetron into the right position

Plug the lines again

Replace the signal lines

Replace the electronic meter

Replace the drive

Plug the motor line again or replace the

motor

Replace the drive

Stop using and let the electrician eliminate

the fault

Check whether the lines are wrong

connected or not, plug the lines again

Replace hoisting motor

Replace the drive

Systematic protection, restart if there is

man-made lock

Adjust the transmission parts or add

lubrication oil

Replace the motor

Replace the drive

Plug the motor line again

Replace the motor

Please install the treadmill and test it due to

the error when the current is over little

Reconnect IC socket and pay attention to