Replacing fuses F1, F2, F3, and F4 - FD70

FD70 Configuration and Maintenance Guide
Document code
M212222EN
Revision
J
Language
English
Product
FD70
Document type
User guide
There are 4 fuses on the power supply board:
  • F1 T5A
  • F2 T5A
  • F3 M10A
  • F4 T5A
  • Torx T10 screwdriver
  • Fuse removal tool
  1. Switch off both AC (mains) power switch and battery switch.

    Make sure that there is no AC (mains) power available for the system.

    1
    Battery switch
    2
    AC (mains) power switch
  2. To remove the protective cover of the power supply board, open the 4 screws with a Torx T10 screwdriver.
  3. Remove the blown fuse with a fuse removal tool.
  4. Put a new fuse in place.
  5. Put back the protective cover and tighten the screws.