User manual

P.6
6. Switching Off
a) To protect the transmitter and save power, the transmitter will turn off
automatically if it detects that the unit is not being operated or, there is
weak reception from the signal audio source, for 4 minutes.
In other words, if the signal comes back, the transmitter will work again
automatically.
b) Turn off the speaker by pressing the ON/OFF button and the LED light will
then turn off, or it will automatically turn off in approximately 4 minutes
when the transmitter turns off.
7. Weather Conditions
a) The rock speaker unit should be operated between the temperature range
of 14˚F – 122˚F. Operation at temperature conditions beyond this range
will likely cause some damage to the unit.
b) The rock speaker unit should be moved indoors during adverse weather
conditions such as heavy downpours, hail, snow, or at temperatures below
14˚F and above 122˚F.
WARNING:
The Power adapters are for indoor use only. If it is wet outside or
raining, you can continue to operate your speakers via their internal
batteries. Please move the adapters out of the rain by removing
them and placing them in a safe dry place.
When powering by AC household current this device must be
used with the AC/DC adapters supplied within the package. Do
not try to power using other AC or DC adapters.
8. Re-charging battery
a) Connect the power cable to the AC power outlet and speaker. Batteries
will automatically be re-charged.
P.7
TROUBLE SHOOTING
NO SOUND
- Ensure the AC/DC adapter is fully inserted into the AC outlet and the
power connection input on the transmitter.
- Ensure the speaker is switch ON.
- Speaker’s battery capacity is low, replace with new battery or connect the
AC/DC adapter to the speaker.
- Ensure the TV or audio component is ON.
- The connected audio / video equipment is not playing. Start playing the
equipment.
- The volume of speaker is too low, adjust the volume to an appropriate
level.
DISTORTED
- Press the “AUTO-TUNE” button on the speaker until matching the
frequency of the transmitter.
- Change the position of the channel selector on the transmitter. You must
press the “AUTO TUNE” button on the speaker.
- Ensure the volume level of speaker is adjusted properly.
- The speaker is too far away from the transmitter, move it closer.
- The input level of the audio signal is too low. Turn up the volume of the
audio source equipment.
- The input level of the transmitter is too high, lower the volume of the
audio source equipment.