LEAF TECHNOLOGIES – DH 112Y
- 11 -
M a nua l
N
ORMAL FAULTS AND SOLUTION
Noraml fault
Analysis of causes
Solution
Cant open when the
green light on
Lack
of
internal
power
supply
Use the external power supply to
open, change the battery immediately
after open
The yellow light flicker
always
and
have
buzzing
Enter the wrong code
Enter the right code
Press the key and have
no reaction
1.
Lack of internal power
supply
2.the winding displacement
is unready
1. Use the external power supply to
open, change the battery immediately
after open
2.reset the winding displacement or
change it
Press the key and have
no reaction(yellow light
flicker)
Enter the wrong code
three times continuously
Wait 15 minutes then use
Technical services
When received the call from the customer about telling the fault, the
service centre will hear it in 2 hours.
If you have any objection in our service, please complain to
the after-sale manager.
Once after the verify of the problem you complain, we will
punish the manager or the handling personnel on varying degrees.
