Agilent Technologies U1253B User's And Service Manual page 34

1 Getting Started Tutorial
Table 1-2 Keypad descriptions and functions (continued)
Function when pressed for less than 1 second
6 scrolls through the available
dual-combination displays (except when the
rotary switch is at the
or when the multimeter is in 1 ms Peak Hold or
Dynamic Recording mode)
7 • enters the Frequency Test mode for
current or voltage measurements.
• Press
pulse width (ms), and duty cycle (%)
functions.
• In duty cycle (%) and pulse width (ms) tests,
press
negative edge trigger.
• When the rotary switch is at the
and the Frequency Counter function is
selected, pressing
the frequency, pulse width, and duty cycle
measurements.
[1]
See Table 4-1 on page 85 for details of available options.
[2]
When the rotary switch is at
any setting. When the rotary switch is at
dividing the signal frequency by 1 or 100.
[3]
When the rotary switch is at
Compensation) is ON by default. Press
cycle measurements, press
Dynamic Recording mode, press
10
or position,
[3]
.
to scroll through frequency (Hz),
to switch between positive and
position,
will cycle through
and the temperature measurement function is selected, pressing
and the frequency counter function is selected, press
and the temperature measurement function is selected, ETC (Environment Temperature
to disable ETC;
to switch between positive and negative edge trigger. When the multimeter is in Peak or
to restart the 1 ms Peak Hold or Dynamic Recording mode.
Function when pressed for more than 1 second
exits Hold, Null, Dynamic Recording, 1 ms Peak
Hold, and dual display modes.
• If data logging is set as
pressing for more than 1 second will log the
present reading into the memory. The display will return
to normal after 3 seconds. To manually log another
reading, press again for more than 1 second.
• If data logging is set as
logging), pressing
enter the automatic data logging mode, and data is
logged at the interval defined in Setup mode
• Press for more than 1 second to exit data logging
mode.
will appear on the display. For pulse width and duty
U1253B User's and Service Guide
(manual data logging),
(automatic data
for more than 1 second will
[1]
.
will not affect
to switch between