7
Start
Battery installation
Install the batteries and make sure the positive (+) and negative (-)
polarities match as shown in Figure A.
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/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
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 B.
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.