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Connecting power, Installing the equalizer and input pad – Motorola Broadband House Amplifier BHA-100K/P-R User Manual

Page 18

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Configuration and Installation

3-3

Connecting Power

Power input to the amplifier can be 90 VAC to 240 VAC. Either 50 Hz or 60 Hz is acceptable

and no internal adjustments are required. The furnished line cord is terminated in an IEC 320

connector. This connector mates with power cords manufactured to meet local standards.

WARNING!

This equipment operates over the marked voltage and frequency range without requiring the manual setting of any
selector switches. Different types of line cord sets may be used for connection to the main supply circuit and should
comply with the product safety requirements of the country in use. This equipment requires a grounding conductor in
the line cord.

Figure 3-2 illustrates the BHA-100* with the power supply and amplifier cover removed. The

fuse and the locations for plug-in accessories are shown.

Figure 3-2
BHA-100* fuse and plug-in accessories

AC power

fuse

Forward slope control

Return hybrid location
RF output seizure mechanism

RF input seizure mechanism

To ground

Forward gain control

Surge arrestor

Installing the Equalizer and Input Pad

Consult your system drawings to select the appropriate equalizer.
To install the equalizer:

1

Remove the cover over the amplifier compartment.

BHA-100* Broadband House Amplifier Installation Manual

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