NEC VN-23 User Manual page 9

HOW TO USE THE REMOTE CONTROL
1. Any object between the remote control and VCR will block the path of the beam when it is being used.
Dark walls, direct sunshine or very bright (incandescent) light will reduce the remote sensitivity.
2. Hold the remote control within an angle range of about 30° from either side of the remote sensor as shown below.
3. When the remote control is vertical to the remote sensor, it will work within about 7m from the VCR.
4. Point the front of the remote control directly at the front of the VCR.
* Function buttons do not work when pressing several buttons at the same time.
HOW TO INSTALL BATTERIES
Remove the cover on the reverse side of the remote
I control and install two batteries ("AAA" size) into the
remote control.
2 Replace the battery cover.
• Carefully install batteries to match the polarity diagrams.
• It is recommended to take batteries out of the remote control when not in use for a long time.
• Do not mix old and new batteries or different types.
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