User Manual 79
Last: include all the system parameters and output configuration, except clock source.
Default: denote the factory default except some parameters (such as: Language).
Press
Utility
->
System
->
Startup
to select the desired configuration type.
When you press “Default” to recall the default settings, this setting will not be affected.
10.4.3 Sound
When the beeper in HDG2000B is turned, the beeper sounds when users operate the front panel.
Press
Utility
->
System
->
Sound
to select "On" or "Off" and the default is "Off".
10.4.4 Intensity
Press
Utility
->
System
->
Intensity
and use the knob to set the intensity of the screen.
The range is from 1% to 100%.
10.4.5 System Information
Press
Utility
->
System
->
System Info
and you can view the information (such as the model,
serial number and version number) of the instrument in the system information interface.
10.4.6 Clock Source
HDG2000B provides an internal 10MHz clock source and can receive the external clock source
from the
[10MHz In/Out]
connector at the front panel. It can also output the internal clock source
from the
[10MHz In/Out]
connector for other devices.
Press
Utility
->
Clock Source
to select "Internal" or "External". The default is "Internal". If
"External" is selected, the instrument will detect whether a valid external clock signal is input from
the
[10MHz In/Out]
connector at the front panel. If no valid clock source is detected, the prompt
message "No valid 10MHz External Clock is detected" would be displayed and the clock source
would be switched to "Internal".
Users can also synchronize two or more instruments by setting the clock source. When two
instruments are synchronized, the "Align Phase" function cannot be used. The "Align phase"
function can only be used to adjust the phase relation between two output channels of the same
instrument and cannot be used to change the phase relation between the output channels of two
instruments. Users can change the phase relation between two instruments by change the "Start
Phase" of each channel.
Sync methods for two or more instruments:
Synchronization between two instruments:
Connect the
[10MHz In/Out]
connector of Generator A (set the clock source to "Internal") to
