4
Electrical Requirements
THIS INSTRUMENT MUST BE GROUNDED
Before connection please ensure that the line supply corresponds to the power requirements below:
Power: 480W
Supply requirements: 110 - 120 V or 220 - 240 V ~ 50/60Hz
The unit is provided with three power cables consisting of a UK 3-pin and a “Schuko” 2-pin plug for 230 V
installations and a NEMA 5-15 plug for 120 V installations.
Choose the power cable appropriate for your electrical installation and discard the other. Should neither power cable
be suitable for connecting to the power supply, replace the plug with a suitable alternative.
THIS OPERATION SHOULD ONLY BE UNDERTAKEN BY A QUALIFIED ELECTRICIAN.
NOTE:
Refer to the equipment rating plate to ensure that the plug and fusing are suitable for the voltage and
wattage stated. The wires in the mains cable are as follows:
230V
120V
BROWN - HOT/LIVE
BLACK - HOT/LIVE
BLUE - NEUTRAL
WHITE - NEUTRAL
GREEN/YELLOW – EARTH
GREEN - EARTH
The appropriate power cable and power adaptor combination should be connected to the instrument BEFORE
connection to the mains supply. Should the mains lead require replacement, a heat resistant cable of 1.25mm²
(AWG16) of harmonised code H05VV-F connected to an IEC320 plug should be used.
IF IN DOUBT CONSULT A QUALIFIED ELECTRICIAN
THIS EQUIPMENT MUST NOT BE FLASH TESTED
