Panasonic PT-D4000U Operating Instructions - Page 14

Using the remote control unit Loading dry cells When loading batteries into the battery compartment of the remote control, make sure that their polarities are correct. 1. Open battery compartment lid. Open the lid in the order of steps and . Effective range of remote control operation The remote control should normally be aimed at either the front or rear remote control receiver window on the projector (figure 1). Otherwise, it may also be aimed at the screen, which will reflect commands back to the projector's front receiver window as illustrated in figure 2. The effective control range is approx. 30 m (98.4') from the beam receiver on the front or rear. 2. Insert the dry cells. Into battery compartment, with their polarities orientated as indicated ( , ) in the compartment. Accessory type-AA dry batteries (insert the negative side first). 3. Close the battery compartment lid. Replace the battery compartment lid over the compartment and slide until it clicks. Remote 30˚ control 30˚ Remote control 30˚ 30˚ (Front) (Rear) Remote 15˚ control 15˚ [Top view] 15˚ [Side view] 15˚ Remote control Figure 1 Screen Projector Attention • Do not drop the remote control unit. • Do not expose remote control unit to any liquid. • Do not use NiCd batteries. Remote control receiver window (front) Remote control receiver window (rear) Remote control Figure 2 Note • When the remote control is aimed at the screen, the effective control range may be reduced due to the optical loss by screen reflection. • The remote control may not function properly if an object is in the light path. • The remote control receiver may not function properly in intense ambient light such as fluorescent lamps. Carefully site the projector so its remote control receiver windows will not be directly exposed to intense light. 14