Chapter X System Configuration
75
In case of channel calibration, the channel input shall be kept in a suspended state and no probe or input signal can
be connected. Click [Channel] to select the channel number to be calibrated, and then click [Start] or [All
Channel], and wait for completion of calibration.
During calibration, click [Exit Calibration] to stop calibration, and this calibration is invalid.
10.6
System write-protection
The disc C has been subject to write protection during delivery, and any changes of the disc C will be removed
automatically when the instrument is restarted, so as to ensure the safety of the instrument system. If you need to
change the data of disc C or install drivers such as printer, carry out following operations.
Press down
【
Utility
】
key to pop up the System Config menu. Click [Config] menu to pop up the Level2 Menu,
and click [Exit] to make the instrument exit to the desktop from the running software.
Click
“
My Computer
”
on the desktop to enter the disc C root directory, and then click
“
Turn Off System Write
Protection
”
. When the computer is restarted, you can make any changes to the disc C of the instrument.
After the disc C is changed, be sure to click
“
My Computer
”
on the desktop to enter the disc C root directory, and
then click
“
Turn On System Write Protection
”
. When the computer is restarted, the system will be in a write
protection state.
Summary of Contents for 4456 Series
Page 10: ...VIII...
Page 55: ...Chapter V Trigger System 45 Fig 5 51 RF Test Signal Example...
Page 69: ...Chapter VII Mathematical Operation 59 Fig 7 10 Advanced Math Example...
Page 71: ...Chapter VIII Display System 61 Fig 8 3 Wfm Palette Menu Fig 8 4 Normal Palette...
Page 72: ...Chapter VIII Display System 62 Fig 8 5 Inverted Palette Fig 8 6 Temperature Palette...
Page 75: ...Chapter VIII Display System 65 Fig 8 12 XY Display Example...
Page 165: ...Chapter XI Protocol Analyzer Option 155 Fig 11 242 1553 Trigger and Analysis Example...
