Keysight U1701B Operating Instructions Manual page 11

Actions
To exit the HI/LO limit setting mode
To toggle backlight ON/OFF
Backlight turns off automatically after setting period
by setup mode.
Degradation of some product specifications can
CAUTION
occur in the presence of ambient electromagnetic
(EM) fields and noise that affects the product's
power line or I/O cables. The product self-recovers
and operates to all specifications when:
–
–
–
Keysight U1701B Quick Start Guide
the source of the ambient EM field and noise is
removed,
the product is protected from the ambient EM
field, or
the product cabling is shielded from the
ambient EM noise.
Steps
Press for
more than 1 s
Press and
hold for more than 1 s
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