TEX302TFT
15
/ 42
User Manual
Rev. 1.0 - 18/03/21
ELETTRONICA
5.1.6.1 Power on
After making the connections described above, turn on the device at the power
switch on the front.
The default screen appears on the display and when the
PLL
is locked to the
working frequency, the
LOCK
LED lights up.
5.1.6.2 Setting the working frequency
Access the
FRQ
menu and use the touchscreen or keys and to adjust the
working frequency of the equipment.
Press
ENTER
to confirm and wait for the
LOCK
LED to come on again.
5.1.6.3 Enabling the RF output
If the power readings are zero, enable the RF output:
• Access the
PWR
menu and
check that the output power level is different
from 0%.
• Check the status of the output power,
Power
. Set the status to
ON
and
make
sure that the
ON
LED comes on.
5.1.6.4 Checking the output power level
IMPORTANT:
The equipment has automatic level control (ALC) and the output
power is delivered based on the level adjusted by the user and the actual
working conditions, such as temperature, reflected power and other parameters.
Please read the section on RF power feedback.
Access the
PWR
menu and use the touchscreen or keys and to adjust the
output power of the equipment in steps of 1%; considering that the forward power
value indicated on the display (
Forward
) provides the real reading of the output
power.
Note:
If the output power does not match the set value, some feedbacks may be
active that limit the output.
