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Chapter 3 Product Maintenance
3.1 Mainframe-box maintenance
The mainframe-box is made of 304 stainless steels. So after a long period of operation, its
surface may have some stains. It can use gauze to clean the mainframe-box. In order to
protect the lines of surface, please wipe along the lines direction. It's best to polish and
wax.
3.2 Movement maintenance
Cut off power supply before maintenance. Open the barriers and clean the dust on surface,
add lubricating oil to the transmission mechanism. Check and tighten others
connection parts.
3.3 Power maintenance
Cut off power supply before maintenance. Check whether the plug is loose, if loose, it
needed to tightly it. Please do not replace the connection position at random. Check
whether the external power supply is exposed and wrap it. Check whether there is any
leakage, found to be timely processing. Check the technical parameters at the interface
are regular and replace the old electronic components in time.
（
Attention: Above full height turnstile maintenance must be maintained by professional
personnel. Especially the movement and the electric control part, first cut off the power
supply, ensure the operation safety.
）
