67
6
Save button
Store/recall the user-defined arbitrary waveform data or
instrument state
7
Utility button
Set the auxiliary system function.
8
Help button
View the build-in help information
9
Output
Switch On/ Off this channel. If ON, the button is illuminated
10
CH Output
Signal of Channel 1
11
Foot stool
Make the instrument to be tilted for ease of operation
12
Trigger
Turn on/off the Sync Port. The backlight will be lighted when
Sync Port is tuned on.
13
Sync Port
Sync output signal
17
Waveform
selection buttons
Include: Sine
, Square
, Ramp
, Pulse
, Noise
and Arbitrary
waveform. When a waveform is selected,
the backlight of the button turns on.
18
Power button
Turn on/off the generator
4.2. Rear Panel (P 4120
– 4124)
Figure 0-2 Rear panel overview
1
Reference input
The connector [Ref Clk In] can be used to accept the
input signal an external clock
2
USB Device port
Connect as a "slave device" with an external device,
such as connected to a PC and controlled via PC
software.
3
Power switch
Switch between 110V and 220V.
4
Power socket
AC input connector
5
Fuse
Use the specified fuse according to the voltage scale.
*
Reference Output
No Picture: Output of internal reference clock (P 4124)
