Operation Manual

Issue 4 - 02/07 EN-5
A Look at MC2+
English
Battery or
Mains
Power
Switch
This is used to switch the battery supply of MC2+ ON
or OFF . To power MC2+ from the external
mains adaptor, the power switch must be in the
OFF position.
Battery
Low
Warning
LED
When this LED is lit it indicates that there is not enough
battery power to continue reliable operation of MC2+.
If this LED lights you must switch MC2+ OFF. The
batteries must be removed and replaced with fresh
batteries. If they are rechargable they should be
recharged using the battery charger supplied.
Alternatively you can use the adaptor supplied,
connected to the mains electricity supply.
ADSL Line
Connector
This is used for testing ADSL lines using the RJ11 to
RJ11 cable.
USB Port This can be used instead of the Ethernet Port to connect
MC2+ to a PC.
Ethernet
Port
This is used to connect MC2+ to a PC using the RJ-45
to RJ45 cable supplied.
Ethernet
LED
When this LED is lit it indicates that an Ethernet
connection has been successful.
Line
Voltage
Detector
This LED will light if POTS or ISDN power is
on the line and indicates that both wires of the
telephone pair are correctly connected to the exchange
line card.
 Note
The line voltage may or may not be present at the ADSL
port as some microfilters (splitters) send the line voltage
to the POTS port only.
You can also use the Line Voltage Detector to verify
that the MC2+ is connected to the correct line.
-1- Make a POTS call to the telephone number of the
line.
-2- The LED flickers as the ringing current is
detected.
ASDL
Status LED
When this LED flashes it indicates that MC2+ has
established a connection and is training with the
DSLAM. When Showtime is achieved, between MC2+
and the DSLAM, the LED remains steady.
121800-4.book Page 5 Monday, March 5, 2007 10:09 AM