A digital display meter is a device that provides display and positioning for machine tools, grinders, milling machines, boring machines, and spark machines. Please read the safety precautions before use to ensure safe use of this device; Simple and practical, please read Chapter 2 first; If you want to better utilize its function, please read other relevant chapters.

Safety precautions
Warning
After opening the box, check if the appearance is intact. If there is a malfunction, immediately contact our company or dealer. Do not disassemble or repair it yourself
This device uses an AC power supply of 100V~240V, 50~60Hz. The power plug is a three core power plug with a grounding pin, which should comply with European safety standards
Confirm whether the digital display meter is reliably grounded
Users are not allowed to open the casing for repairs, as there may be high pressure inside that could harm life

Be careful
This machine does not have an explosion-proof structure and should not be used in environments with flammable gases
When not in use for a long time, please turn off the power
During thunderstorms, try to unplug the power cord as much as possible
Do not open the casing or plug or unplug the grating ruler plug before turning off the power
Do not place any objects on the power line. The arrangement of the power line should not hinder people's walking or the operation of the machine

routine maintenance
Turn off the power during cleaning
Wipe the outer shell with a soft dry cloth or cotton gauze
Do not clean the shell with toluene or ether, etc
The front digital display window can be wiped with alcohol or medium cleaning agent

Guarantee commitment
Unless caused by human error, the digital display is covered by a one-year warranty from the date of installation.