Local Operation 
 
M370430-01  Rev B  3-5 
Navigating the Menu System 
The menu system of the XG/XTR follows a select and set model with 
the exception of the VOLTS and AMPS modes. See “Setting VOLTS 
and AMPS Modes”. 
The general procedure for setting up the features in the select and 
set model is: 
1.  To select a mode, rotate the 9-position Mode control to the 
desired mode or press the rotary Adjust/Enter control once to 
activate the current selection on the mode control knob. See 
Figure 3-3. 
2.  To select the feature or setting, rotate the rotary Adjust/Enter 
control to scroll through the different available settings of that 
mode. 
The settings appear on the output current display. 
3.  Press the rotary Adjust/Enter control to select the feature or 
setting. 
4.  Set each value using the rotary Adjust/Enter control. When 
the value has been selected, press the rotary Adjust/Enter 
control to commit the updated value. Additional values may 
become available, depending on the setting that is being 
configured. 
 
Setting VOLTS and AMPS Modes 
The only exceptions to the select and set model are the VOLTS and 
AMPS modes which do not allow the selection of tracking and select 
and set mode by turning the rotary Adjust/Enter control. In VOLTS and 
AMPS modes, the default entry mode setting is automatically selected 
as either voltage or current tracking, respectively. 
Voltage and current values can be set in tracking mode or select and set 
mode using the rotary Adjust/Enter control: 
  Tracking mode—the new values take effect as the rotary 
Adjust/Enter control is rotated. 
  Select and set mode—the new values do not take effect until the 
rotary Adjust/Enter control is pressed. See “Normal Display Mode 
and Inactivity Timeout” on page 3-7.