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HP 11757B
Installation and Calibration
The fuse should be an IEC approved 5 by 20 mm
Note
ceramic case, sand lled 5 Amp 250V Fast Blow. If your
instrument is new, there will be a spare fuse in the fuse
drawer. The fuse drawer has a slot for storing an extra
fuse.
7. Reconnect the power cord.
Figure 1-2. Fuse assembly
Power Cables
Warning
BEFORE CONNECTING THIS INSTRUMENT, the
protective earth terminals of this instrument must be
connected to the protective conductor of the line (Mains)
power cable. The line plug shall only be inserted in a
socket outlet provided with a protective earth contact.
The protective action must not be negated by the use
of an extension cord (power cable) without a protective
conductor (grounding). Grounding one conductor of a two
conductor outlet is not sufficient protection.
5
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