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MERLIN LEGEND Communications System Release 6.1
Installation
555-661-140
Issue 1
August 1998
Installing the Control Unit
Page 2-8
AC Power and Grounding
outlet invites accidental disconnection of the system. The
AC outlet must be properly wired as described in “AC Outlet
Tests.”
AC Outlet Tests
If the AC outlet tests indicate that any of the power requirements in
Table 2–2 are not met, your customer must contact a licensed
electrician.
Do not
install the system until all requirements are met.
If the AC outlet tests reveal any of the following conditions, they must be
corrected before you install the system:
■ Open ground
■ Hot and neutral reversed
■ Open hot
■ Open neutral
■ Hot and ground reversed
Table 2-2. AC Power Requirements
Parameter Value
Nominal voltage 117 V AC
Voltage range 110–125 V AC
Frequency 60 Hz +/– 5%
Maximum current 3 amps per power supply
Power consumption 225 watts per power supply