USERS MANUAL
NR2306-O/G
REVISION
A
DATE
3-8-18
Page | 6
Each output is monitored and transient and fault protected. Output amplitude is
measured and available via the RS232 port or optional Internet port. There is
also a status relay that is normally closed that will open if the unit fails self-test.
2.0 Controls and Indicators
– Front Panel
This section describes the functionality of the front panel controls and indicators. Two
buttons above the status LEDs provide navigation through the menus.
In general, the NEXT button advances through the menus to the next screen, while the
SELECT button chooses between the available values on a menu.
Menus that allow selectable adjustments are the Input Threshold, Alert Threshold, and the
Attenuation setting. To adjust these values from the front panel, hold down both buttons for
two seconds, until the value begins to flash. To leave the menu with the new value, hold
down both buttons until the value is solid.
