Installation And Setting Up; Inserting Or Changing The Remote Control Batteries - Vivitek DU9057Z User Manual

DLP Projector - User Manual

Installation and Setting up

Inserting or Changing the Remote Control Batteries

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1. Remove the battery compartment cover by sliding the cover in the direction of the arrow.
2. Place two AA batteries with the correct polarity.
3. Replace and slide the cover as like the arrow in the illustration.
Important:
 Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency
fluorescent lights can disrupt remote control operation.
 Be sure nothing obstructs the path between the remote control and the projector.
 Do not expose the remote control to high temperature or humidity; otherwise, the remote control
will not function correctly.
Battery installation instructions
 Make sure the battery is installed with the correct polarity.
 Do not use the old and new batteries or the batteries of different types together.
 Remove the battery if the remote control is not being used for long periods of time to prevent
damage caused by battery leakage.
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