User's Manual

7
LED LED Mode
Off off Audio/video
Off on Audio
On off Audio-activated
On on Auto scan
2. Volume/Power control: It allows you to adjust the audio level received from
the Camera. (Fig. 14a)
Note: The audio level can vary between 0 to 9. A value of 0 gives
minimum level, a value of 9 gives maximum level.
3. CH selection button: 4 channels are available by pressing CH selection
button on the front of the Monitor. (Fig. 15) The channel sequence will be
rotated once by pressing the button each time. Set the channel switch
(numbered 1~4) on the Camera to the same channel as that of the Monitor.
(Fig. 14b)
4. Brightness/Contrast Ratio Control: The brightness and contrast ratio
control for the Monitor can be adjusted by pressing the below button: (Fig.
15)
: Increase brightness
: Reduce brightness
: Increase contrast ratio
: Reduce contrast ratio
5. When the battery level drops, the LED will be in red. Battery
replacement should be taken as soon as possible. If everything is ok, the
LED will be in green.
6. If more than one Camera are in use, avoid selecting the adjacent channel,
it would be of great help to maintain good visual quality. For instance,
when using 2 pcs of Cameras, choose CH1、CH3, or CH2、CH4 or CH1、
CH4.
Care and Maintenance
 Keep all parts and accessories out of young children’s reach.
 Fingerprints or dirt on the lens surface can adversely affect camera
performances. Avoid touching the lens surface with your fingers.
 Should the lens become dirty, use a blower to blow off dirt and dust, or a
soft, dry cloth to wipe off the lens.
 Keep the camera dry. Precipitation, humidity, and other liquids contain
minerals that will corrode electronic circuits.
 Do not use or store in dusty, dirty areas.
 Do not store in hot areas. High temperatures can shorten the life of
electronic devices and warp or melt certain plastics.
 Do not store in very cold areas. When the system warms up (to its
normal temperature), moisture can form inside the case, which may
damage electronic circuit boards.
 Do not attempt to open the case. Non-expert handling of the device
may damage the system.
 The system shall not be exposed to dripping or splashing and that no
objects filled with liquids, such as vases, shall be placed on the system.
 Avoid dropping or strong shocks.
 Do not overload electrical outlets or extension cords this can result in fire
or electric shocks.
 Do remember that you are using public airwaves when you use the
system and that sound and video may be broadcast to other 2.4GHz
receiving devices. Conversations, even from rooms near the camera,
may be broadcast. To protect the privacy of your home, always turn the
camera off when not in use.
Troubleshooting
Status Possible Cause Remedy
Power indicator
LED does not
light up
a. Reverse polarity
b. Run out of battery
c. AC/DC adaptor is out of
order
a. Follow the polarity
shown inside the
battery compartment
for loading the batteries
b. Replace new 4 AA-size
batteries