User's Guide

16 The series 3000DV2 transmitters, receivers and transceivers are Class 1 equipments. The ac
supply cable must have a green-and-yellow protective earthing conductor electrically connected to the
protective earthing terminal of the equipment connector, and the mains plug.
17 PAE recommends the ac supply cable is colour coded in accordance with the electrical appliance
(colour code) regulations for the UK. That is:
Line: Brown
Neutral: Blue
Earth: Green-and-yellow
18 The cores of the power supply cable should be connected to the equipment connector provided,
and your plug as follows:
❏
The core that is coloured green-and-yellow must be connected to the terminal in the plug which
is marked with the letter E or by the earth symbol or coloured green-and-yellow.
❏
The core that is coloured blue must be connected to the terminal that is marked with the letter N
or coloured black.
❏
The core that is coloured brown must be connected to the terminal that is marked with the letter
L or coloured red.
dc Supply Connection
19 The dc supply connector is fitted to the equipment’s rear panel as shown in Fig. 4. The
recommended minimum rating of the dc supply cable is: 2-core, each having a cross-sectional area of
not less than 6.0 mm
2
per core and fitted with an AMP 3 series connector. The dc supply is connected to
the rear panel DC SUPPLY AXR-PDN style connector, with its associated fuse, as detailed in Table 3-2
and colour coded as follows:
Pin 1 +28 V Red
Pin 2 0 V (ground) Black
Chassis Stud Connection
20 In order not to compromise the equipment’s Electromagnetic Capability (EMC) the chassis stud
marked fitted to the rear panel must be connected to the equipment rack (if a rack is being used) or to
the user’s system earth point. The connection must be made using a single tri-rated, green-and-yellow
cable having a cross-sectional area of 2.5 mm
2
. The cable should have CSA and UL1015 approval, and
be connected to the chassis stud through an M6 eyelet (for example, PAE part number 20-08010103).
Failure to comply with this instruction could result in non-compliancy with
the European Commission EMC Directive 89/336/EEC.
Section 3 3000DV2 Radios
Page 10