RIGOL DP832A - Manual (Page 23)

Chapter 1 Quick Start RIGOL
DP800A User’s Guide 1-5
1. LCD
3.5 inches TFT display. It is used to display the system parameter setting,
system output state, menu items, prompt messages, etc.
2. Channel (Range) Selection and Output Switch
For the multi-channel model, the function of this part is channel selection and
output switch. For the single channel model (DP811A), the function of this part
is range selection and output switch.
Multi-channel Model (take DP831A as the example):
Press this key to select CH1 and set the parameters of this channel,
such as voltage, current and overvoltage/overcurrent protection.
Press this key to select CH2 and set the parameters of this channel,
such as voltage, current and overvoltage/overcurrent protection.
Press this key to select CH3 and set the parameters of this channel,
such as voltage, current and overvoltage/overcurrent protection.
Press this key to enable or disable the output of the corresponding
channel.
Press this key and the prompt message asking whether to enable the
outputs of all the channels will be displayed. Press OK to enable the
outputs of all the channels. Pressing this key again will disable the
outputs of all the channels.