The Test Set’s Features
35
Screen Control Keys
These keys are used to access several instrument control and information screens.• RX key − displays the RX TEST screen for test of rec eivers.
• TX key − displays the TX T EST screen for test o f transmitters.
• DUPLEX key − displays the DUPLEX TEST screen for simultaneous test
of transmitters/receivers.
•PREV key − returns the display to the previous screen.
• TESTS key − displays the TESTS (MAIN) screen used to acce ss automated
test program functions.
• MSSG key − displays any error or operation messages since power-up.
• HELP key − displays the HELP screen that provides operating assistance.
• CONFIG key − displays the CONFIGURE screen defining general
operating functions.
• HOLD key − stops all measurements. Selecting again resumes
measurement.
• PRINT key − prints the entire contents of the displayed scre en, the time an d
date, and any previously defined print title (if a printer is connected).
DUPLEXTXRX PREV TESTS
CONFIGHELPMSSG HOLD PRINT
SCREEN CONTROL
LOCAL
ADRS
RECALL
SAVE
MEAS
RESET
P
INSTRUMENT STATE
DATA FUNCTIONSUSER DATA