Harris assuredcommunications X75-RCP - Page 35

Control Panels for X75 Systems Installation and Operation Manual 13
Chapter 2: Operation via Front Panel Controls
Setting Discrete Options
The control knob cycles through discrete parameter and value options
(such as “Auto, On, Off”). Depending on the parameter type, it will
either wrap or clip when the control knob reaches the end of the option
list.
• A wrapping parameter returns to the beginning of its range/list of
options after you have scrolled through all of them.
• A clipping parameter requires you to scroll back through the range/
list of options to return to the beginning of the list.
Procedure
To set a discrete parameter option, follow these general steps:
1. Navigate to the required menu or submenu, and select a parameter.
2. Highlight a parameter with the control knob, and then press Enter.
3. Press Exit to accept your new value and return to the previous
menu or submenu.
Selected settings effect the output immediately.
Setting a Numeric Option
For parameters that have a numeric range of values, the VFD panel
shows both a numeric and a visual representation of the range.
Figure 2-3 shows this representation.
Figure 2-3. VFD Panel Showing Numeric Range of Values