5-Input Connections
14
7.
AUTO SET: Under DSO mode, automatically selects the horizontal scales, vertical scale, and
trigger level according to the input signal.
8.
COPY: Press to save the waveform data into the USB Mass Storage Device.
9.
▲
(red): Adjust vertical position in Channel.
10.
VERTICAL ZERO (red): Adjust vertical position to zero.
11.
▼
(red): Adjust vertical position.
12.
(red): Adjust voltage scale.
13.
CHANNEL SETTING (red): Enter Channel settings directly.
14.
(red): Adjust voltage scale.
15.
RUN/STOP: key for running or stopping the operation
16.
LIGHT: backlight control.
17.
DMM/OSC: Operation mode switching key between oscilloscope and multimeter.
18.
MENU ▲
: Choose the upper item on the menu list.
19.
MENU: Show / Hide the menu
20.
MENU ▼:
Choose the lower item on the menu list.
21.
OPTION: the key for DSO setting and combines with four arrow keys. Then to set main time
base, trigger horizontal position and trigger vertical position. Furthermore adjust cursor 1 (V1
or T1) and cursor 2 (V2 or T2) position during cursor measurement.
22.
▲
(OPTION): Oscilloscope display upward adjustment key.
23.
▼ (
OPTION): Oscilloscope display downward adjustment key.
24.
►
(OPTION): Oscilloscope right-direction adjustment key.
25.
◄
(OPTION): Oscilloscope left-direction adjustment key.
26.
A
: Selects DMM current measurement
27.
V
: Selects DMM voltage measurement
28.
R
: Selects DMM impedance, diode, continuity and capacitance measurement
29.
SET
: convert AC and DC during measure current or voltage in Multi-meter; convert
resistance, diode, on-off and capacitance measure during resistance measuring.