Functional Buttons - UNI-T UT70C Operating Manual

Model UT70C: OPERATING MANUAL

Functional Buttons (1)

Below table indicated for information about the functional
button operations.
Button Measuring
Continuity
Test
At OFF
position
At REC
mode or
REC mode
plus Hold
mode
MAX Any rotary
MIN switch
position
except at
conductance
mode.
At OFF
position
RANGE Any rotary
switch
position
Operation Performed
Function
Turn the continuity buzzer on and
off in resistance measurement
mode.
Press
Meter to disable the beeper at all
functions except short circuit and
diode testing.
To toggle between 100ms
response time and 1ms response
time under REC mode except at
resistance, capacitance and
continuity range.
Starts recording of maximum and
minimum values. Steps the
display through the sequence of
present, high (MAX), low (MIN)
and average (AVG) readings at
any mode.
In 1ms response time, it steps
through only MAX and MIN
reading.
To select 1 second high accuracy
response time, press and hold
down MAX MIN while turning the
rotary switch to any function
setting.
1. Press RANGE to enter the
manual ranging mode; the
Meter beeps.
2. Press RANGE to step
through the ranges available
for the selected function; the
Meter beeps.
3. Press and hold RANGE for
over 1 second to return to
autoranging; the Meter
beeps.
10
while turning on the