Sharp SL-550 Guia de Resolução de Problemas descarregar pdf (Página 25)

• A-25 • Set-up/Operation

at the base of the housing near the outside edge. There is a small picture of a fuse on

the outlet just below the slot on the outside (see photo at right).

Insert the blade of a at head screwdriver into this slot and gently pry open the cover.

The fuse cover should slide out of the back of the housing. Inside the cover there

should be two fuses. The exposed fuse is the “active” fuse while inside the cover there

should be a spare fuse. Remove the active fuse by pulling on the black plastic tab. Ex-

amine the fuse to see if it shows signs of being blown. (A blown fuse may look black

and the fuse element inside will be melted.) Replace the blown fuse with the spare in

the fuse holder or with a spare fuse from the accessory box. With the new fuse in the

“active” slot, slide the fuse holder back into the outlet so that it clicks tight. Make sure

that you replace the fuse holder in the same direction as you took it out. (The printing

on the holder should be right side up.) Test the projector by replacing the power cord

and plugging it in. If the projector still doesn’t work, or if you continue to blow fuses,

please contact Science First/STARLAB for further assistance at 1-800-537-8703.

Important Note

If you do replace a fuse, you should immediately purchase a new fuse so

that you always have a spare. The STARLAB FiberArc Projector is equipped

with a 5 Amp, 12 Volt fuse. All replacement fuses should be of this power

rating. While you can purchase these fuses at most hardware or electronic

stores, we suggest that you purchase all STARLAB replacement parts directly

from Science First/STARLAB.

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Sharp SL-550 Guia de Resolução de Problemas Página 25