User's Manual

PINEAPPLE TECHNOLOGY, INC.
UTX3K ULTRA Operating and Service Manual
V -- THEORY OF OPERATION
(CONTINUED) Page 3 of 5
7. METER SELECTION SWITCHES (Continued)
PA6………………………………………… No Connection
PS VOLTS………………………………… Reads DC voltage applied to PA stages
Typical reading would be +30 to 33 VDC
P FWRD…………………………………
…
Reads PA output power in P-Sync percentage of rating
Full power reading would be 100%
P RFLD……………………………………
…
Reads PA output power being returned from the load and
displayed as a percentage of forward power. Typical
reading would be < 5% indicated.
P AURAL…………………………………
…
Reads the AURAL POWER component as a percentage
of forward power. Typical reading would be 5%
A
UX 1 & AUX 2…………………………
…
Not used in this configuration.
REFER TO SECTION VI.H FOR SCHEMATICS AND PARTS LIS
T
E. RC8 REMOTE MONITOR AND CONTROL WITH ABS
This equipment is OPTIONAL and can be used to satisfy FCC remote control requirements.
The Remote Monitor is used to monitor the operational status of the transmitter and will allow the operator
to turn RF on or off and adjust power levels remotely. The following items are monitored or controlled:
1. Transmitter on/off function
2. Power output level monitor and adjust
3.
A
C Line Voltage status - With ABS you can be notified if there is a power failure at the site.
4. Various other custom options are available. Specify these at the time the transmitter is
purchased and they will be included if possible.
Remote monitoring requires a phone line connection. Information can be accessed via a PC Terminal or
via an optional "VOICE COMMAND LINE".
The Auxiliary power unit requires a battery connection. A common car battery (12 VDC) can be used
with a charger as an ABS. This will run the Monitor and provide access to transmitter status for several
hours.
A
manual for this equipment is provided by the Manufacturer and is included in the UTX3K ULTRA
package shipped with the transmitter. The manual is only included if this option was purchased for
delivery with the transmitter.
REFER TO INSTRUCTION MANUAL PROVIDED WITH THIS PACKAGE.
Page 10