Marantz SR4002/SR5002 manual English, Front Key Button Lock Of The Unit, General Malfunction

ENGLISH

XM SATELLITE RADIO

If a problem should arise, first check the following.

1.Are the connections correct?

2.Have you operated the receiver according to the operating instructions?

3.Are the speakers and other components operating properIy?

7.1 CH INPUT (SR4002)	SIMPLE
MULTI (SR5002)	SETUP EXIT	ATT
AV SURROUND RECEIVER SR4002

If this unit is not operating properly, Check the items listed in the table beIow. Should the problem persist, there may be a malfunction. Disconnect the power immediately and contact your store of purchase.

SYMPTOM	CAUSE	REMEDY
“ANTENNA” is displayed.	XM terminal and the XM Mini-Tuner and Home Dock is not	Check that the connection are correct.
	properly connected.
“NO SIGNAL” is displayed.	The signal cannot be received.	Reposition your XM Mini-Tuner and Home Dock.
Receiving only XM channels	The XM Tuner is not activated.	Contact XM Radio.
0 and 1.

Note:

Sometimes, when “PROTECT” is shown on the unit’s display, the standby indicator flashes slowly (twice a second).

When this happens, turn off the unit’s power and remove the power cable. Then follow the procedure described below:

•Check to ensure that the speaker cables connected to the unit have not been connected with + and - connections reversed.

•Check to ensure that the speaker cables connected to the unit are not short-circuiting (check the connections both on the unit and on the speakers).

(Check that the playback volume is not greater than the unit can handle.)

•Check that the playback volume is not greater than the unit can handle.

After completing the above checks, connect the power cable and switch the unit back ON using the remote control.

Then, after reducing the volume, start playback and check that “PROTECT” is not appearing on the display and that there is no problem with speaker connections to the unit or with sound reproduction.

If the same problem re-occurs, please contact your local service center to have it repaired.

On rare occasions, the unit will go into standby mode with the standby indicator flashing rapidly (eight times a second).

When this happens, it means that some major problem has occurred with the unit.

Quickly disconnect the power cable and take the unit to your local service center to have it repaired.

FRONT KEY (BUTTON) LOCK OF THE UNIT

If the SIMPLE SETUP and EXT buttons on the front panel are both pressed at the same time for three seconds or more, all the buttons on the front panel, (excluding the POWER ON/OFF button), as well as the INPUT SELECTOR knob and VOLUME knob, will become locked. “F-KEY LOCK!” will appear in the display.

Release the lock by pressing the same two keys again at the same time for three seconds or more. “F-KEY UNLOCK” will appear in the display, and the keys will unlock.

GENERAL MALFUNCTION

If the equipment malfunctions, this may be because an electrostatic discharge or AC line interference has corrupted the information in the equipment memory circuits. Therefore:

-disconnect the plug from the AC line supply

-after waiting at least three minutes, reconnect the plug to the AC line supply

-re-attempt to operate the equipment

Memory backup

•In case a power outage occurs or the power cord is accidentally unplugged, this unit is equipped with a backup function to prevent memory data such as the preset memory from being erased.

HOW TO RESET THE UNIT

Should the operation or display seem to be abnormal, reset the unit with the following procedure.

To turn on the SR4002, press and hold the 7.1CH INPUT and ATT buttons simultaneously for 3 seconds or more.

To turn on the SR5002, press and hold the MULTI and ATT buttons simultaneously for 3 seconds or more.

Remember that the procedure will reset the settings of the SOURCE, Surround mode, delay time, TUNER

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