Yaskawa 260IF DeviceNet System - Manual (Page 13)

Safety Precautions
xiv
Maintenance
WARNING
• Make sure that the polarity of the Module's built-in battery is correct. The battery
must be installed correctly and must not be charged, disassembled, heated, thrown
into fire, or short-circuited.
Improper handling may cause the battery to explode or ignite.
Prohibited
• Do not attempt to disassemble or modify the 260IF Module in any way.
Doing so can cause fires, product failure, or malfunctions.
• The customer must not replace any built-in fuses.
If the customer replaces a built-in fuse, the 260IF Module may malfunction or break down.
The built-in fuse must always be replaced by Yaskawa service staff.