Replace the instrument fuses
• Fuses, 1.6A, Time-Lag T, 250VAC, 5 × 20-mm (2)
• Safety glasses
• Powder-free gloves
• Screwdriver, flathead
CAUTION!
FIRE HAZARD. For continued protection against the risk of fire,
replace fuses only with listed and certified fuses of the same type and rating as
those currently in the iBright
™
imager.
1.
Power off, then unplug the iBright
™
imager.
2.
Using a flat-head screwdriver, pry open the fuse door, and remove the fuse
holder.
3.
Remove each fuse from its fuse holder and inspect it for damage. Carbon
typically coats the inside of failed fuses.
4.
Replace each failed fuse with a 1.6A, Time-Lag T, 250VAC, 5 × 20-mm Fuse.
Note:
The voltage and amperage ratings are on the fuse holder.
5.
Install the fuse holder.
6.
Plug in, then power on the iBright
™
imager. The installation is successful if the
instrument powers on.
Note:
Fuse failure can result from fluctuations in the supplied power to the iBright
™
imager. To prevent further failures, consider installing an electrical protective device,
such as a UPS or surge protector.
Materials required
Replace the fuses
Maintain the instrument
Replace the instrument fuses
iBright
™
Imaging Systems User Guide
29
