Proxima ASA DP5500 manual Temp, LAMP Indicator

TEMP

The TEMP indicator illuminates if the projector overheats or if the air filter door on the bottom of the projector is open. A thermostat automatically turns off the power to the lamp until the projector cools.

If an over-temperature condition occurs, perform the following checks while you allow the projector to cool:

•Make sure that the room temperature is below 95° F (35° C).

•Check the intake and exhaust vents. Clear any obstruction to the air flow.

•Make sure that the fans are working. If the projector has reached an over-temperature condition and the fans are working, you should feel a strong flow of hot air from the top vent and a strong rush of air directly into the front and rear of the projector. If either fan is not working, the projector needs service.

After the projector returns to its normal operating temperature, you must turn the main power switch off and back on to clear the over temperature indicator. Press the STANDBY/ON key on the control panel to relight the lamp.

NOTE: The remote control’s STANDBY/ON button will not function after an over-temperature condition until the main power switch is turned off and on and the lamp is turned on from the Control Panel.

LAMP Indicator

The LAMP indicator flashes red if the air filter door is removed. It will show solid red if the lamp burns out.

CAUTION! If the lamp fails during a presentation, make sure that the projector cools for a few minutes with the power off before attempting to change the lamp. See page 4-2 for instructions on changing lamps. The lamp and surrounding parts get very hot. Use appropriate care when changing lamps.

Using the Desktop Projector 5500 3-5