Operation Manual

Issue 7 - 10/08 EN-5
A Look at the Standard MC2+
English
Power
Indicator
LED
When this LED is lit it indicates that MC2+ is switched
on and receiving power either from the mains electricity
supply or from batteries.
Battery or
Mains
Power
Switch
Standard MC2+ only: 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
The MC2+ is supplied either as:
• ADSL over POTS (Annex A)
• ADSL over ISDN (Annex B)
This LED will be green for POTS or blue for ISDN or
any other service on the line indicating 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.
121800-7.book Page 5 Monday, October 20, 2008 4:11 PM