TEK-NTS03-G+-Manual-v3.-012022
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information in this document is provided for informational use only and is subject to change. For further information or support,
supplies fails, the time server will remain operational provided that each power supply is
powered from a different source.
The input voltage range is marked below the
P1A/P1B
connectors. Refer to Power Supply
Options section, which lists the available power supply options and input voltage ranges that
can be ordered.
Check the label on the side of the unit for power supply voltage ratings before
powering the unit.
If IEC connectors are used, then a 1 A, 250 Vac 5x20 mm glass or ceramic slow blow
fuse should be fitted into the IEC connector.
If 2-pin connectors are used, then a 5 A fuse of appropriate voltage rating should be
fitted into the non-earthed power supply line.
NOTE: The fuse working voltage should be greater than the supply voltage.
Earth Studs (M4 Nut)
Two M4 bolts (bonded to chassis) are provided for earthing. It is recommended
that one of the two bolts is bonded to earth using a cable terminated with a ring
terminal. This provides a safe discharge path in the event of a short circuit or high
voltage transient.
