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TT128x High Definition Professional Receiver/Decoder
7
2 Installing the Equipment
2.1 Introduction
For best performance and reliability follow the instructions for site
requirements and installation in the Reference Guide and only use
installation accessories recommended by the manufacturers.
2.2 Operating Voltage
AC Models
AC models are fitted with a wide-ranging power supply. It is suitable for
supply voltages of 100-120 Vac -10% +6% or 220-240 Vac -10% +6%
at 50/60 Hz nominal.
-48 Vdc Models
Only models TT1280/CIBAS/48V, TT1280/DIRBAS/48V,
TT1282/CIBAS/48V and TT1282/DIRBAS/48V use a dc power supply.
See Table 2.2 for fuse information and also the Reference Guide for a
full power supply specification.
2.3 Power Cable and Earthing
Check that the power cable is suitable for the country in which the
Receiver is to be used.
CAUTION
This product should be operated only from the type of power source
indicated on the marking label. If you are not sure of the type of power
supply to your business, consult a qualified electrical engineer or your local
power company.
NOTE
Refer to the Reference Guide for details of the colour codes used on
the mains leads.