Chapter 1 Quick Start    RIGOL 
MSO4000/DS4000 User’s Guide  1-33 
11. CH1 Status Label 
  Display the on/off status of CH1. When it is on, the status label is 
highlighted. 
  Display the vertical scale of CH1 (namely the voltage value per grid of the 
CH1 waveform in the vertical direction). You can use VIRTICAL 
  SCALE 
under CH1 to modify this parameter. 
  Different labels may be displayed according to the current channel setting. 
For example, 
 is displayed when the channel coupling (refer to “To 
Specify the Channel Coupling”) is AC; 
 is displayed when the 
bandwidth limit (refer to “To Specify the Bandwidth Limit”) is enabled; 
 is displayed when the input impedance (refer to “To Specify the Input 
Impedance”) is 50 Ω. 
 
12. CH2 Status Label 
  Display the on/off status of CH2. When it is on, the status label is 
highlighted. 
  Display the vertical scale of CH2 (namely the voltage value per grid of the 
CH2 waveform in the vertical direction). You can use VIRTICAL 
  SCALE 
under CH2 to modify this parameter. 
  Different labels may be displayed according to the current channel setting. 
For example, 
 is displayed when the channel coupling (refer to “To 
Specify the Channel Coupling”) is AC; 
 is displayed when the 
bandwidth limit (refer to “To Specify the Bandwidth Limit”) is enabled; 
 is displayed when the input impedance (refer to “To Specify the Input 
Impedance”) is 50 Ω. 
 
13. CH3 Status Label 
  Display the on/off status of CH3. When it is on, the status label is 
highlighted. 
  Display the vertical scale of CH3 (namely the voltage value per grid of the 
CH3 waveform in the vertical direction). You can use VIRTICAL 
  SCALE 
under CH3 to modify this parameter. 
  Different labels may be displayed according to the current channel setting. 
For example, 
 is displayed when the channel coupling (refer to “To 
Specify the Channel Coupling”) is AC; 
 is displayed when the 
bandwidth limit (refer to “To Specify the Bandwidth Limit”) is enabled; 
 is displayed when the input impedance (refer to “To Specify the Input 
Impedance”) is 50 Ω. 
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