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7.13 DCS100 Audible Sounds
The DCS100 uses several beeps and clicks that can be used as diagnostic tools
that help you debug a number of conditions
DCS100 AUDIBLE SOUNDS
Sound
Meaning
1 Beep
DCS100 has powered on successfully or has sent a
programming command.
3 Beeps
A loco address has been "purged" due to non-use. This
is informational only. Refer to the DCS100 Option Set
Up Section for information on customizing loco address
purging.
4 Beeps
Booster short circuit shutdown. Fault Alarm.
6 Beeps
Command station already present in system. When two
command stations are operating on the same system,
you may experience unexpected results.
7 Beeps
DCS100 CMOS battery low condition. Battery should
be replaced as soon as possible. See Section 8.0 for
CMOS battery replacement instructions.
8 Beeps
Memory ECC/checksum fail. This indicates that the
local CMOS memory has been corrupted and was reset
automatically. This is a technical diagnostic.
9 Beeps
DCS100 transmit failure, there is a device blocking
proper message action on LocoNet.
16 Beeps
Software timeout failure. No action is required, the unit
will resume operation.
Continuous
Soft clicks
Low input power supply voltage. If the DCS100 input
voltage falls below about 9.5V DC or 8V AC while oper-
ating, the DCS100 will emit a series of continuous soft
clicks until the low voltage condition is corrected.