Broadcast Warehouse TX 150/300, Technical Manual, Page: 12 / 41

TX FM Transmitter technical manual
page 12
Installation and setup
The frequency change key’s will perform an automatic screen refresh on there execution but the other keys will
require a refresh command to be sent to the transmitter for you to visibly be able to see the effect of your com-
mand. In some circumstances you may need to press the refresh screen key several times in order to see what’s
happening. Take the R.F. mute function again as an example. You press the R.F. mute key (‘o’) and then press
refresh screen key (‘ENTER’) to get a status update. The transmitters power control circuitry may not have had
time to turn the r.f. power down into full R.F. mute by the time it has sent back to you the status requested by the
refresh screen command. It does no harm to wait a second or two before asking for a refresh screen or by asking
for several refresh screens by pressing the ‘enter’ key a few times in succession.
FREQUENCY
FWD R.F. PWR
REV R.F. PWR
PEAK MOD
LIMITER G.R.
P.A. VOLTS
AUX VOLTS
P.A. TEMP
ALARMS
R.F. FAIL PLL FAIL MOD FAIL
1=alarm set, 0=no alarm set
Hyper Terminal window