Beckman Coulter M502-22, Instructions For Use Manual

Page: 29 / 38

Replacing the Fuse
Caution
If the fuse continues to blow after being replaced, contact service for additional
assistance.
Items required:
#2 flat head screwdriver.
Replacement fuse (as required).
1
Turn off the instrument power and disconnect the power cord from the instrument.
2
Use the flat head screwdriver to remove the fuse block located below the ON and OFF
switch.
3
Replace the fuse: 5 x 20 mm type, rated F3.0A, 250V.
4
Reinstall the fuse block and reconnect the power cord.
Troubleshooting
No Power Light Table 4.1
No Power Light
Is the instrument completely plugged into the
electrical outlet?
No
Plug power cord into the electrical
outlet.
Yes
Is the electrical outlet working correctly? No Try another electrical outlet.
Yes
Check the fuse.
Is the fuse open?
Yes Replace fuse.
No
Contact Beckman Coulter Customer Support.
Maintenance
Replacing the Fuse
4
55-005187-001EC
4-3