Keysight Technologies N778 B Series, Руководство по началу работы

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Keysight N778xB Getting Started Guide 7
Getting Started 1
• If you need to turn off the power, unplug the instrument at the mains or
remove the power cable connector from the appliance coupler at the
rear of the instrument. For this reason, the power cable connection
should be easily accessible - allowing you to turn off the power quickly.
If the instrument is in a cabinet, it must be disconnected from the line
power by the system’s line power switch.
• This instrument may be labeled with one of the safety symbols shown
below (if the instrument is not labeled with a certain safety label, the
respective safety measures do not apply to that instrument):
This label is located near certain parts of the instrument
that get hot during operation. This applies to the white
surface below the lid of the N7783B Thermal Cycling Unit,
i.e. the trench that the fiber is placed into. Avoid touching
this surface during operation.
This label denotes laser output ports of instruments that
contain laser sources. Refer to Table 1 on page -8 for
further details.
Initial Safety Information
The laser sources specified by this user guide are classified according
to IEC 60825-1 (200
7
).
The laser sources comply with 21 CFR 1040.10 except for deviations
pursuant to Laser Notice No. 50, dated 2006-June-24.
Figure 1 Laser Class 1 Safety Label