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4.3 Replacing Remote
batteries
4.4 lamp Replacement
The IR Remote Keypad uses two AA size, 1.5V batteries (preferably alkaline). To install new
batteries:
1.
Open the battery compartment at the backside of the keypad by placing your thumb in the
oval depression and sliding the cover out about ½ inch. See Figure 4.1. Remove the old
batteries and properly discard. Wait a minute or two.
Figure 4.1. Replacing Batteries
2.
Place the new batteries in the compartment, orienting the positive/negative of each battery
according to the labels in the compartment. When the batteries are in place, replace the
cover by placing the cover ½ inch from its closed position and slide it into place. Do not
force the cover.
noTe: Always wait a minute or two when replacing batteries so that the internal electronics
discharge and can recognize the change.
Use the following instructions when replacing the lamp. The lamp is located at the back of the
projector (below the input panel) and can be accessed by removing the lamp access panel. Use
only the Wolf Cinema approved Lamp for your specific projector model. See Table 4.2 below.
Table 4.2. Lamp Guide
Projector Model
DCX-500i
DCX-500FD
DCX-1000i
DCX-1000FD
DCX-1500i
DCX-1500FD
A lamp should be replaced when it reaches its end of life (2000 hours, typical) or sooner if a
noticeable degradation in brightness occurs (typical in aging lamps). You can set the number of
hours you expect to log with the lamp before replacing it, by setting the Lamp Limit in the Lamp
menu. You can also enable a warning message to appear upon powering up the projector that
will indicate the lamp has reached the limit you set, by entering a checkmark beside the Lamp
Message option.
noTe: The lamp mode you choose to run the projector in may have an impact on the number of
hours expected for the lamp.
4-5
lamp (Watts)
500W
500W
1000W
1000W
1200W
1200W
Section 4 ► Maintenance
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