Ask Proxima C110 User Manual

ASK Proxima C110 Projector Frequently Asked Questions: Maintenance

Are there air vents or filters on the projector that need to be cleaned?

There are vents on the front and the rear of the projector for air intake and exhaust. Unless the projector is operated in a very dusty environment, these vents should not need cleaning. However, when mounting the projector, make sure to allow at least six inches of space between the vents and any walls. Also, it is very important that the exhaust air is separate from the intake air. Don't put the whole projector in a big box without channeling the two away from each other.

There are dust screens on the lamp module that require cleaning every 200 - 250 hours. Detailed lamp maintenance instructions are available in a separate document on the ASK Proxima website.

What is the expected life of the lamp?

For C110 projectors, the Change Lamp message appears at 2,980 hours. After 3,000 hours, the lamp LED will flash red, and the lamp will no longer ignite. At this time you need to replace the lamp and reset the lamp timer.

How do I determine the number of lamp hours used?

Press the Menu button on the projector keypad. In the Main menu, select About. The number of hours appears in the About box.

How do I reset the lamp timer?

Turn the projector on and wait for one minute. On the projector keypad, press and hold the Volume + and Volume - keys for ten seconds.

You can also reset the lamp timer by using the projector menu. Press the Menu key, then go to Main > Settings > Service > Lamp Reset.

Is there software (firmware) for the projector that I should update?

The projector contains code that controls the startup process, the logo screen and so on. You can have an authorized service center upgrade your projector's software, or you can do it yourself.

There are two reasons to upgrade the software on your projector. In very rare instances, software becomes corrupt and the projector does not operate correctly. Reinstalling the code is one step in solving power and image issues. The second reason to take advantage of updated code. Sometimes InFocus updates the code to enhance features on the projector. Enhanced code may make the picture better, or it might help keep the projector cooler.

To see which software version is on your projector, press the Menu button. In the Main menu, select About. The software version appears in the About message box.

To check to see whether there is new software for your projector, go to the ASK Proxima website.