Troubleshooting Guide - Kenwood KTC-SR901 Instruction Manual

Installation
I Mounting the Sirius Satellite radio tuner Unit
2CAUTION
• Install the Sirius satellite radio tuner unit
in a well-ventilated location and do not
place objects on top of it.
• The Sirius satellite radio tuner unit is
equipped with a cooling fan to lower the
internal temperature. Do not block the holes
of the cooling fan at the time of installation.
Blocking the holes of the cooling fan will
cease to allow the temperature to be
lowered and will cause breakdown.
• When installing to the car, the unit should
be securely fastened at a location that will
not interfere with driving.
• Installation using the self-tapping screws
Accessory2
• Installation using the velcro tapes
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• When making a hole in the chassis, check
that the gas tank, break pipe, wire
harness, or other part is not located on
the other side, and be careful not to cause
scratches.
• When attaching the mounting fittings
(Accessory2) to the Sirius satellite radio
tuner unit, use only the supplied mounting
screws (Accessory3) (M4 x 8 mm). Use
of screws other than those supplied may
result in internal damage or insecure
mounting and is very dangerous.
Accessory4 (Ø5 × 20 mm)
Accessory3
(M4 × 8 mm)
Carpet
Board etc.
thickness: 20 mm or more
Accessory7
Carpet

Troubleshooting Guide

What might appear to be a malfunction in your unit may just be the result of
slight misoperation or miswiring. Before calling service, first check the following
table for possible problems.
PROBLEM POSSIBLE CAUSE
The Sirius mode cannot The Sirius connection wire is not
be selected. connected.
Connect the power supply of the Sirius
satellite radio tuner.
The PROTOCOL selection switch of the
changer switching unit "KCA-S210A" is
not set properly.
The fuse has blown.
Nothing happens when The computer chip in the unit is not
the buttons are pressed. functioning normally.
No sound can be heard, The input/output wires or wiring
or the volume is low. harness are connected incorrectly.
No broadcast can be The Sirius antenna is not connected.
received.
No subscription is established.
The following messages are displayed when certain problems are occurring in
your system. Take the recommended actions.
ANTENNA ERROR / ANT ERR :
Antenna is not connected correctly.
]
Make sure the antenna is connected correctly and then turn OFF/ON of the SIRIUS
source or Control unit.
TUNER ERROR / TUNE ERR :
Broadcast cannot be received due to an error in this unit.
]
Turn OFF/ON of the SIRIUS source or Control unit, or press the reset button of
Control unit.
ESN ERROR / ESN ERR :
ESN (Electronic Serial Number) is not registered in this unit.
]
Consult your nearest service center.
SOLUTION
Use the Sirius connection wire to
connect the control unit and the Sirius
satellite radio tuner.
Connect the battery wire and ground
wire to the Sirius satellite radio tuner.
Set the PROTOCOL selection switch to
"N" position.
After checking for short circuits in the
wires, replace the fuse with one having
the same rating.
Press the reset button on the Control
unit .
Reconnect the input/output wires and/or
the wiring harness correctly. See the
section on "Connecting Wires to
Terminals".
Connect it properly by referring to
"Connecting Wires to Terminals".
Subscribe to SIRIUS.
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