13
ON/OFF
-
Long press (1 sec.) for switching the PA ON (tube heating first), 2 seconds for PA
OFF. Always use the ON/OFF button as this allows for a predetermined (software controlled) time to
cool down the tube and inside the PA compartment.
5.2. OM2501A control
Turn ON the green Main Power switch and the
home screen
will lights up. Initial control touch
buttons are visible on the bottom line.
Remember that the home touch screen is active for some information and control settings , while the
PA is still OFF!
BAND
Touch the left side of BAND button to go down, touch the right site to go up. The band information is
displayed above the button.
ANTENNA
Transmitting antenna choice. Functional ONLY when the antenna switch is programmed and
antennas are defined (see page 16). This antenna feature allows switching between antennas
authorized for the current band. An external antenna switch is controlled by BCD code at the
ANT/BPF output (see Section 7.9).
INFO
Information display shows basic information about the PA: serial number, software version, time ON,
tube serial number and nominal Main voltage.
