TELOS TWOX12 USER’S MANUAL
INSTALLATION
CHAPTER 2 45
2.8 AC (mains) Power
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IN TE R N A L FU S E
UNIVERSA L POW ER IN PUT
90-260VAC
The AC receptacle connects mains power to the unit with a standard IEC (International
Electrotechnical Committee) power cord and provides an on/off switch. The power supply
has a “universal” AC input, accepting a range from 100 to 240 VAC, 50-60 Hz. A fuse is
located inside on the power supply circuit board.
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IMPORTANT!
As with any piece of modern electronic gear, it is advisable that precautions be
taken to prevent damage caused by power surges. Standard line surge protectors
can be used to offer some degree of protection. It is the user’s responsibility to
ensure protection adequate for their conditions is provided.
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WARNING!
This equipment is designed to be operated from a power source which includes a
third “grounding” connection in addition to the power leads.
Do not defeat this safety feature. In addition to creating a potentially hazardous
situation, defeating this safety ground will prevent the internal line noise filter
from functioning.
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IMPORTANT SAFETY INFORMATION!
If fuse replacement is required, please note:
For continued protection
against fire, replace fuse only with same type and value.
See the
DETAILED TECHNICAL INFORMATION section for information and
cautions.
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