Hioki 3256-50 - Measurement Procedures (Chapter 2)

11
1.3 Parts Names and Functions
LCD(Display)
Indicates HOLD AUTO/
HOLD function
Indicates Relative function
Indicates Autoranging
function
Indicates DC
voltage/cur-
rent function
Indicates AC
voltage/cur-
rent function
Indicates low
battery volt-
age
Lights up when the voltage
drops below the battery
accuracy guarantee voltage
(2.2±0.1 V)
Indicates Recording function
Indicates Continuity Check functio
n
Indicates Diode Check functio
n
Indicates Auto Powe
r
Save is enable
d
Frequency unit
s
Resistance and
continuity chec
k
units
Voltage and di
-
ode check unit
s
Current units
Indicates the
memory data
number
Bar-graph scale (42 dots)
Bar graph (with polarity indicator)
Decimal point
Changes to the func-
tion indicated in blue
Toggles between AC
and DC modes(Cur-
rent measurement)
(page 19)
Recording function
(Displays MAX/MIN/
AVG)*1
(page 32)
Voltage Detecting
(page 31)
Memory Function
(page 33)
Cancels the Auto
Power Save function
*2
(page 30)
Changes the manual
range and selects
range
Changes the auto
range from the manu
-
al range*1
Changes the input
level
(Frequency function)
(page 18
)
Calls data from mem
-
ory*2
(page 34
)
HOLD AUTO function
(Holds the measured
value)
(page 25)
Turns the HOLD
function on/off
*2
(page 26)
Turns the Relative
function (displaying
the relative value) on/
off*1
(page 28)
REC•MEMO
H.AUTO/REL RANGE
*1: Press the button for at least 1 second (REC
and REL require the button to be pressed
for a longer time).
*2: Turn on the power while pressing the but-
ton, and hold the button down until a beep
-
ing sound is generated (power-on option).