maintenance overhaul
1.
Cleaning and maintenance
Clean the control panel with a damp but not wet cloth
Once a week, complete cleaning machines do not use chemicals or dissolving items.
2.
Warranty regulations
Warranty period is within one year from the date of purchase.For quality problems, please contact
us or your local seller.
If the following circumstances occur, it will not be within the warranty scope of this product
(1) ⑵ for artificial damage and natural wear ⑵ did not use the parts or changed the product
specifications by itself
Common faults and troubleshooting methods
The following table is some common problems, if similar problems occur, please follow the
corresponding treatment method.
question
cause
method of disposition
Data error or no sensing
The button fails
Contact the after-sales service
department
It's not smooth, and it has a
pause
Adjust the multiple wedge tension wheel
to the appropriate position to not skid.
The noise is too big
1.
The machine was not flat
2.
Damage bearing
3.
Multiple wedges wear
overworn
4.
The screw is loose
1.
Check the front and rear supports and
adjust the front and rear feet
To the appropriate height
2.
Contact the after-sales service
department
3.
Contact the after-sales service
department
The watch head or the LCD
microfier is not bright
1.
The machine does not
respond
2.
The power cord is
damaged
3.
The fuse is bad
4.
Connector for the
control panel
1.
Check that the line is well connected
2,
Replace the power cord
3.
Remove tube for beaker (same
specification)
4,
Contact the after-sales service
department
