22
ENGLISH
nError messages
When multiple amplifiers are connected by F.C.B.S., the error
messages described in the table below may be displayed on
the display. In such a case, ID number setting or remote cable
connection may be in failure. Check the ID number or remote
cable connection, referring to the table below. For details on
ID number setting, see “How to set ID number for F.C.B.S.”
(vpage15).
Indication Meaning
1 ERROR 02 Multiple amplifiers take ID No. 2.
2 ERROR 03 Multiple amplifiers take ID No. 3.
3 ERROR 04 Multiple amplifiers take ID No. 4.
!Assign different ID numbers to the amplifiers.
4 ERROR 11 The amplifiers with ID Nos. 2-4 cannot
communicate with the amplifier with ID
No. 1.
!If the amplifier with ID No. 1 is not on, turn it ON.
!Check that the remote cable is properly connected.
5 ERROR 12 The amplifier with ID No. 1 cannot
communicate with the amplifiers with ID
Nos. 2-4.
!If multiple amplifiers take ID No. 1, set ID numbers
properly.
!If the amplifier with ID No. 1 is connected to the amplifier
with ID No. 0, set ID numbers properly.
!Check that the remote cable is properly connected.
Troubleshooting

nAre the connections correct?

nIs the unit being operated as described in the owner’s manual?

nAre the other components operating properly?

If this unit does not operate properly, check the items listed in the table below. If the problem persist there may be a malfunction.
In that case, disconnect the power immediately and contact your retail outlet.
Symptom Cause Countermeasure Page
When the power is turned
on, the power indicator does
not light and no sound is
produced.
•The power cord’s plug is not fully
plugged in.
•Check the cord is securely inserted into
the unit’s AC inlet and the wall power
outlet.
10
Power switches off suddenly
while you are using the unit,
the power indicator will
flash in red at intervals of
approximately 2 seconds.
•The protection circuit will be activated
depending upon the temperature rise in
the internal parts of the unit.
•Please switch off power at once, and
re-apply the power after the body
temperature has fallen sufficiently.
•Please re-install the unit in a place
having good ventilation.
7
2
Power switches off suddenly
while you are using the
unit, the power indicator
will flash red at intervals of
approximately 0.5 seconds.
•A speaker with impedance not
supported by this unit is used.
•The protection circuit has been activated
because the core wires of different
speaker cables have touched each other
or a core wire was slipped out of the
terminal and is touching the unit’s rear
panel.
•Please use speakers which have the
specified impedance.
•Unplug the power cord, then after
twisting the core wires together
tightly again, or effecting termination
treatments etc, please reconnect once
again.
7
7
Even applying power, the
power display flashes red at
intervals of approximately 0.5
seconds.
•The amplifier circuit in failure. •Switch off the power and please contact
the marantz service adviser.
–
The power indicator lights
but no sound is produced.
•The speaker cables are not fully
connected.
•The device you want to listen to has not
been selected.
•The volume control is set to minimum.
•The input cable is not fully connected.
•The speaker output switch is set to OFF.
•Connect securely.
•Insure the correct input is selected.
•Set to an appropriate level.
•Connect securely.
•Set the speaker output switch to ON.
7
11
11
9
11
Sound is only produced from
the left or right speaker (s).
•The speaker cables are not fully
connected.
•The input cable is not fully connected.
•The left/right balance is off.
•Connect securely.
•Connect securely.
•Adjust to a proper balance with the
balance control knob.
7
9
12
1.PM-11S3U_ENG_0521.indd 22 2012/05/21 19:03:37