PJ5000U-K
19
/ 48
User Manual
Rev. 3.0 - 21/03/18
4) Adjust output power using
RF PWR ADJ
trimmer.
5) At this point, the amplifier is adjusted to its nominal power.
Note:
After ten minutes, readjust the output power of the amplifier(s), it will be
lowered due to heating.
Repeat the procedure if the carrier frequency is
changed
.
Note:
the amplifier
does not have AGC function
, but only have security
features.
WARNING: Machine is capable of delivering more than rated output power
WARNING: Machine is capable of delivering more than rated output power
(5000 W); however, never exceed the specified power rating.
NNOTE: Exciter drive power setting should never exceed 50W, or it will trigger
an Overdrive Alarm.
Next, you can review all operating parameters of the machine through the
management firmware.
Normally, the machine can run unattended. Any alarm condition is handled
automatically by the safety system or is signalled by the LED indicators on the
panel or by display messages.
NOTE: Standard factory settings are: output power set to upper limit (unless
otherwise specified by customer) and
OFF
.
5.3 Management Firmware
The machine features an LCD with two lines by 16 characters that displays a set
of menus. Figure 5.2 below provides an overview of machine menus.
The symbols listed below appear in the left portion of the display as appropriate:
(Cursor) - Highlights selected (i.e. accessible) menu.
(Filled arrow) - Editable parameter marker. This symbol appears in menus that
take up more than two lines to aid browsing.
(Three empty arrows) - Parameter is being edited.
(Empty arrow) - Current line marker; the parameter in this line cannot be
edited. This symbol appears in menus that take up more than two lines to aid
browsing.
