Zkteco FBL1000 [8/8] Chapter 5 product maintenance

Chapter 5 Product Maintenance

1 Non-professional personnel are not allowed to open the chassis and perform tests, maintenance, or repairing on

the product.

2 The chassis is made of semi-gloss stainless steel. The chassis surface should be cleaned frequently with a soft

silk fabric. Do not use a hard article to wipe the surface to avoid scratches. Water flushing is strictly forbidden so

as to avoid water from entering the product, which may result in short circuit of the electronic control system.

3 Each movable part of the product should be checked on a regular basis to prevent loosening of fasteners;

otherwise the barrier may fail after long-time operation.

4 Apply lubricating oil to the movable points and the connecting points on a regular basis.

5 Check the circuit connectors and wiring points on a regular basis to ensure reliable connection.

6 Check on a regular basis whether the system’s protective earth wire is reliably connected.

7 After repairing or maintaining the product, close the circuit board protection cover and the chassis door.