Table of Contents
Advertisement
Service and maintenance
8.1
Basic safety notes
Note
The device is maintenance-free.
8.1.1
Maintenance
To retain a high level of system availability, or devices with a back-up battery, we recommend the
preventative replacement of the back-up battery at replacement intervals of 5 years.
8.1.2
Repair information
Carrying out repairs
Only qualified personnel are permitted to repair the device. Contact your local representative,
see section "Technical support (Page 80)".
Unauthorized opening and improper repairs on the device may result in substantial
damage to equipment or endanger the user.
• Always disconnect the power plug before you open the device.
• Only install system expansion devices designed for this device. If you install other expansion
SITRANS CC240 and SITRANS MX300
Operating Instructions, 06/2021, A5E47280695-AB
WARNING
devices, you may damage the device or violate the safety requirements and regulations on
RF suppression. Contact your technical support team or where you purchased your PC to
find out which system expansion devices may safely be installed.
8
63
Advertisement
Table of Contents
Troubleshooting
