|
|
| Operation |
|
|
| Turning the AC 3000 on and off |
| To turn the AC 3000 on, press the POWER (ON/OFF) | ||
|
|
| switch . |
|
|
| The POWER LED lights up red. |
|
|
| To turn the AC 3000 off, press the POWER (ON/OFF) |
|
|
| switch once more. The POWER LED goes off. |
|
|
|
|
RF signal indication
The AC 3000 features eight control LEDs which will light up if an input signal is present at the corresponding input.
Troubleshooting
One or several LEDs for input signal indication do not light up
Check if transmitters are connected to the corresponding inputs.
Check if the corresponding transmitters are turned on.
Disturbed reception or no reception
Possible causes:
yTransmitting antennas are not within the reception area
yTransmitters or receivers are not turned on
yBatteries are not inserted into the receiver or batteries are low
yThe antennas are not connected correctly
yThe connecting cables are defective
yToo high cable attenuation due to too long antenna cables or wrong type of antenna cable
yThe selected transmission and receiving frequencies are not within the frequency window
yThe frequencies are not
7