Hardware Installation and Reference Guide Troubleshooting
3.2 Maintenance
Pay attention to the following items during maintenance:
1. Ensure that RG-MTFi-M520 is not wet or damaged when cleaning the vehicle.
2. Keep RG-MTFi-M520 away from charged items, and keep RG-MTFi-M520 and the vehicle insulated.
3. Do not replace modules or components of RG-MTFi-M520 when it is powered on.
4. Do not disassemble RG-MTFi-M520 without guidance from Ruijie technical personnel.
5. Maintain the vehicle-mounted STA and bracket routinely to prevent loosening or falling off.