7
Start
Battery installation
Install the batteries and make sure the positive (+)
and negative (-) polarities matches as shown in
Figure C.
Service life of batteries
The batteries normally last for about one
year despite that it depends on how often and
in what way the remote control is operated.
Replace the batteries if the remote control
fails to work even when it is operated near the
DVB-T receiver.
Use 2 pieces of 7 (AAA or UM-4) batteries.
Notes
Do not use rechargeable (Ni-Cd) batteries.
Do not attempt to recharge, short circuit,
disassemble, heat the batteries or dispose of in
fire.
Do not drop or step on the remote control
unit or subject it to shocks. Otherwise the parts
of the remote control unit may get damaged
and lead malfunction.
Do not use the new and old batteries
together.
Please remove the batteries if the remote
control is not going to be used for a long period
of time. Otherwise, it may cause electrolyte
leakage
and
lead
malfunction,
even
fire
accidents. Carefully wipe the electrolyte out of
the remote control compartment and replace
with new batteries. If any electrolyte happens to
touch your skin, wash it off thoroughly with
clean water immediately.
Operation range of remote control
(Figure D)
Point the remote control to the IR receiver
window. The remote control shall be effective
within a distance of about 5 meters and an
angle of about 60 degrees as shown in Figure
D.
The effective range may vary slightly with
the brightness of the room.
Notes
Do not shine bright light to the remote
control sensor.
The remote control unit may not work if
there are obstacles between the remote control
and the sensor.
Do not recommend this remote control
using for other products.
