Replacing the fuse – InFocus 560 User Manual
Page 51
Maintenance
LitePro 560/570 User’s Guide
43
Replacing the Fuse
A power line surge or spike can blow the power supply fuse, causing
the LitePro to stop working. If this happens, you’ll need to replace the
fuse.
Use only the specified power supply fuse. Using a different
fuse may damage the LitePro.
The correct fuse depends on the power line voltage in the country
where you are operating the LitePro.
•
If your line voltage is 220V to 240V (as in most European
countries), use a 6.3 amp, 250V, 5x20 mm fuse.
•
If your line voltage is 100V to 120V (as in Japan, the United States
and most North American countries), use a 10 amp, 250V, 3AB
fuse.
A surge-protected power strip is recommended if power
surges are common in your area.
Follow these steps to replace the fuse.
1. Make sure that the condition that caused the fuse to blow no
longer exists.
2. Turn off the LitePro by pressing the “
Ο
” side of the power switch
on the side of the LitePro.
3. Unplug the power cord from the LitePro.
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Figure 21. Installing New Batteries
MAINT.FRA Page 43 Tuesday, January 28, 1997 9:57 AM