teching DM21, Manual

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48
Mechanical causes the motor does not turn
Solution:
Remove the motor from the mount and test if the motor
can run smoothly. As shown in Figure 2-2
N o t e : I f i t c a n r u n s m o o t h l y , c h e c k t h e
mechanical part of the cause according to the
mechanical troubleshooting method.
2
Motor (serial number 065) plug position is
not correct.
Solutions:
P l e a s e c h e c k t h e m o t o r ( s e r i a l n u m b e r 0 6 5 )
position is correct or not (refer to page 3 of the
manual for details); as shown in figure 2-3
2
The correct motor socket
is at the board interface
position, in the red circle·
Sensor
socket
Charging
status
indicator
TECHING
R
Charging
socket
Battery socket
Switch socket
Motor socket
Figure 2-3