Kenwood KRF-X7775D - Manual (Page 86)

78
Mo
ving Around
T
roubleshooting
Receiver/Tuner
I want to clear all the items in Remote Control unit and make it to
the factory-set default condition.
1. Remove the batteries.
2. While holding the (function up) button and button
simultaneously, load the batteries.
After the above, all settings are reset to the factory settings.
The RF remote control function does not work.
•
Connect the antenna. See page 33 of the Connections and Setup Guide.
• Make sure that the correct RF band is selected. See page 43 of the
Connections and Setup Guide.
• The operation range of the Remote Control unit will be influenced
according to the material of the obstacles between the Remote Con-
trol unit and the receiver. Please confirm that there is no such influ-
ence.
• Make sure that no interference from electrical appliances occurs.
Receiver/Tuner
My receiver won’t turn on and the STANDBY indicator is flashing
Your receiver is in the “protection” mode.
Check that:
• The speaker system’s impedance is not too low. See Chapter One of
the Connections and Setup Guide.
• The speaker wires are not short-circuited. Test the wires as follows to
find the shorted wire and replace it:
1 Turn off the receiver, disconnect the positive and negative speaker
wires of the RIGHT FRONT speaker from the receiver, and turn
the receiver back on.
2 If the STANDBY indicator stops flashing, replace this wire.
3 If the STANDBY indicator does not stop flashing, turn off the re-
ceiver, reconnect the speaker wires, and repeat the first step for the
next speaker.
4 Continue until you have isolated and replaced the shorted wire.
5 See Chapter One of the Connections and Setup Guide.