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Line (Mains) Power Operation
8. Line (Mains) Power Operation
Dopplex Ability is supplied with a plug-in mains lead, fi tted with a 3 pin mains
plug. The cores use the European colour code :
BROWN LIVE
BLUE NEUTRAL
GREEN/YELLOW EARTH
If it becomes necessary to fi t a new mains plug take care that the wires have
correct lengths, so that in the event of extreme strain, the earth wire will be the
last to break. Make sure that the cable clamp secures the outer sheathing so
that there is no direct strain on any individual wires at the terminals.
Where the plug is fused, a 5A fuse should be fi tted.
Connect the power cable to the line power socket. If a good, reliable earth is
not available operate the dopplex Ability from its internal battery pack *.
Note: To isolate the dopplex Ability from the mains or line supply, disconnect the
power cable from the mains inlet at the rear of the unit.
* Depending on model
8.1 Fuses
Internal fuses are fi tted in both the live and neutral lines. Correctly rated fuses
must be fi tted as below:-
T1AH 250VAC
Fuses must only be replaced by a suitably qualifi ed technician.
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