LAUNCH KES-200 Multimeter
C-4
corresponding number key or [
▲
] [
▼
] keys to
highlight the desired item, and then press [ENTER]
key.
3.
[2. VOLT] --for voltage DIV adjustment
After pressing [2] key in the single channel mode, user
can regulate the voltage DIV by means of [
▲
] [
▼
]
keys.
In dual channel or 4channel mode, press [
◄
] [
►
]
keys or press [2] key followed by [ENTER] key to
select the input channel in which the voltage DIV is to
be changed. When the cursor is moving to left or right
on the lower part of the screen, the voltage DIV can
be adjusted by pressing [
▲
] [
▼
] keys.
By pressing [
▲
] [
▼
] keys, the voltage DIV can be
increased or decreased in the order of 0.1, 0.2, 0.5,
1.0, 2.0, 5.0, 10.0, 20.0V (depending on the sensor
type being tested). The number stands for the voltage
of each grid.
4.
[3.TIME] --for time DIV adjustment
Press [3] key, and then press [
◄
] [
►
] keys to change
the time DIV in the order of 25
µ
s, 50
µ
s, 0.1ms, 0.2ms,
0.5ms, 1ms, 2ms, 5ms, 10ms, 20ms, 50ms, 0.1s,
0.2s, 0.5s, 1s, 2s, 5s, 10s, 20s. When the DIV is over
0.1s, the waveform will be displayed in ROLL mode.
There is no difference in time DIV between the dual
channel mode and 4channel mode.
5.
[4.GND] --for changing the grounding point
Press [4] key, and then choose the grounding point by
pressing [
▲
] [
▼
] keys. The channel number must be
entered on either the dual channel mode or 4channel
mode. Press [4] key, and then choose the desired
channel in which the grounding point is to be moved
by using [
◄
] [
►
] and [ENTER] keys. On the right of
the screen, the grounding sign for each channel is
shown as a triangle labeled with the channel number
in.
6.
[5.ACDC] --for AC/DC voltage switching
KES-200 initially displays voltage as DC. It can be
switched to read AC voltages by pressing [5] key..
7.
[6.TRIG] --for trigger setting
Press [6] key, the screen displays a dialogue box
about the trigger setting as shown in Fig.2-07. The
dialogue box gives the user a few orders to enter the
desired mode.
Fig.2-07
Description of the function on trigger control menu:
(1) [1. SOURCE] --for changing trigger source on the
dual channel or 4channel mode
When [1] is pressed, switching takes place between
channel 1 and channel 2 on the dual mode of
[CH1/CH2]; or between channel 3 and channel 4 on
the dual mode of [CH3/CH4]. On 4channel mode,
switching takes place among channel 1, 2, 3, and 4 in
the numerical order.
(2) [2. MODE] --for changing trigger mode
Each time [2] key is pressed; the trigger mode will
change in order of AUTO - NORMAL - SINGLE -
AUTO.
AUTO trigger
: Waveforms can be displayed
continuously without any triggering.
NORMAL trigger
: Waveforms cannot be displayed if
no triggering.
SINGLE trigger
: Waveform display will be stopped by
