RIGOL DP832 - Manual (Page 109)

Chapter 2 Front Panel Operations RIGOL
DP800 User’s Guide 2-59
Keyboard Lock
DP800 allows users to lock the front panel keys to avoid the danger caused by
misoperation. You can press and hold OK to lock the front panel keys; at this point,
all the front panel keys (except the output on/off key of each channel and the
power switch key ) are not available. When the keyboard lock password is
disabled, you can press and hold this key again to unlock the front panel keys. When
the keyboard lock password is enabled, you need to input the correct password
(2012) to unlock the front panel keys.
Press Utility  System  Key Lock to enable or disable the keyboard lock
password.
Tip: You can also use the "Key Locking" function to lock or unlock the specified
keys at the front panel.
Track Setting
The specified channels of DP832 and DP831 support the track function. You can
select the desired tracking mode and on/off sync mode (for the details, refer to "To
Enable the Track Function" and "To Track the On/Off Status of the Channel
Output") according to your need.
1. Press Utility  System  Track Set  Track to select "Synchronous" or
"Independent".
 Synchronous: for two channels (the channels should be of the same
instrument) that support the track function, the track function of the other
channel will be enabled or disabled at the same time when the track
function of a channel is enabled or disabled.
 Independent: for two channels (the channels should be of the same
instrument) that support the track function, the status of the track function
of the other channel will not be affected when the track function of a
channel is enabled or disabled.
2. Press Utility  System  Track Set  On/Off to select "Enable" or
"Disable".
 Disable: do not track the output status of the channel.
 Enable: track the output status of the channel.