![background image](http://html.mh-extra.com/html/remington/eye-ball-r1/eye-ball-r1_owners-manual_1438535015.webp)
13
d. Press the
Illumination
button to turn the Illumination LEDs off.
Tip:
The RV camera is extremely sensitive, and illumination
may not be required in some low-light situations. Thus, there
may not be a noticeable change between images with and
without illumination.
10. Verify audio operation:
a. Verify that muting is off: the
Mute Indicator
(just above the
Mute
button)
should be off. If the
Mute Indicator
is on, press the
Mute
button once.
b. Plug headphones into the Headphone Jack on the PDU’s bottom panel. Have a
helper take the RV a few yards away and speak into the microphone on the front
of the RV. You should hear the helper’s speech in the headphones.
c. If you don’t hear audio, press the
+
button on the
Volume Control
to
increase audio volume. Test audio again.
11. Check communication range:
a. Have a helper hold the RV and walk away from the PDU while you watch the
video image. You and the helper should be able to directly see each other during
this range check.
b. When the video image becomes poor, tell the helper to stop walking. Adjust the
antennas for best reception, then tell the helper to walk farther. When the video
image becomes poor, have the helper walk back toward you about 4 yards and
stop. This is the maximum reliable operating range for the Eye Ball R1 system
under good conditions.
Note:
Useful range will vary depending on the presence of
walls, floors, vehicles and other obstructions, as well as PDU
antenna orientation, and distance between the PDU and RV.
Using
Common problems
If an RV fails to respond to a command, or if you see video from two RVs at the
same time, simply reissue the last command.
continued