Ask Proxima DP2300 - Manual (Page 46)

Chapc-er 3 • Using che Desktop Pr-ajector-
If an OVERTEMP condition occurs, perform the following
checks while you allow the projector to cool;
• Verify that the room temperature is below 80° F (27° C),
• Check the intake grills and exhaust vents. Clear any
obstruction to the air flow.
• Check the filter elements. Clean or replace them if necessary.
For more information, please refer to Chapter 4,
Maintenance.
• Check the rear and side exltaust vents. If the projector has
reached an OVERTEMP condition and the fan is working,
you should feel a strong rush of hot air from the vents. If the
fans are not w'orking, the Desktop Projector needs service.
After the projector returns to its normal operating temperature,
the OVERTEMP warning light will go out. In order to turn the
projection lamp back on again, you must press the LAMP key on
the Control Panel or remote control.
P4ati&t The remote control’s LAMP key will not function after
an OVERTEMP condition until the lamp is turned on from the
Control Panel.
REPLACE LAMP Alert Light
The REPLACE LAMP aien light will illuminate if the active
and/or alternate projection lamps have burned out, or if the lamp
selector is not fully engaged.
You can continue your presentation if one lamp has burned out.
REPLACE LAMP remains on as a reminder to replace the burned
out lamp.
3-10 • User’s Guide