3
OPERATING GUIDE
Mon:
The variable Mon control (talk back) is used to monitor your
own voice.This can be used to compare different microphones. To
increase the volume of the talk back rotate the control clockwise.
To decrease rotate counterclockwise. To turn off the talk back rotate
the control completely counterclockwise.
Transmit Power or PWR
- This variable control allows you to
adjust your power output.
Turn down when talking to nearby
operators to avoid sounding distorted.
Band Selector:
This switch allows you to switch bands, each
band contains 40 channels, with each channel being on a different
frequency.
Dimmer Switch:
This switch controls the brightness for the front
panel. To adjust the brightness move this switch to the left “DIM”
setting and then rotate the channel selector clockwise for more light
or counter-clockwise for less.
Channel
Display:
The
channel
display
indicates
the
currently
selected channel. When the SWR function is enabled, during TX, the
display will show the current SWR such as 1.5.
Color:
This switch controls the color of the front panel and
display. To adjust the color move this switch to the left “COL” setting
and then rotate the channel selector. Each click will select a color one
option will be loop mode where the radio will automatically cycle
through all of the colors.
Mode:
This switch controls what mode of operation the radio is in,
option are AM, FM & PA.
Microphone Input:
The Stryker SR447 accepts microphones with
a female 4 pin connector. For maximum performance use the SR-
65BC noise canceling microphone. Please see our website for
further details.
On/Off Volume Control:
Turn clockwise to apply power to the unit
and to set the desired listening level. During normal operation, the
VOLUME control is used to adjust the output level obtained either at
the transceiver speaker or the external speaker, if used.
Squelch:
Squelch
is
used
to
cut
off
or
eliminate
receiver
background noise in the absence of an incoming signal. For maximum
receiver sensitivity it is desired that the control be adjusted only to the
point where the receiver background noise or ambient backgrounds
noise is eliminated. Turn fully counterclockwise then slowly clockwise
until the receiver noise disappears. Any signal to be received must
now be slightly stronger than the average received noise.
1.
2.
3.
4.
Noise Blanker / ANL Switch:
When this switch is in the NB position
the noise Blanker circuits are activated. The Noise Blanker is very
effective in eliminating repetitive pulse type noise usually associated
with ignition systems. The NB+ position activates both the Noise
Blanker and Automatic Noise Limiter (ANL) Circuitry.
5.5.
6.
7.
8.
9.
10.
11.
Microphone Gain: Adjusts the microphone gain in the transmit and
PA modes. This controls the gain to the extent that full talk power is
available several inches away from the microphone.
RF Gain: This control is used to reduce the gain of the RF (receive)
amplifier under strong signal conditions. For maximum receiver
sensitivity this control should be turn all the way to the right
(clockwise).
12.
13.
For Sales Information Please Contact RoadTrucker Inc (www.RoadTrucker.com)
8312 Sidbury Rd.; Wilmington, NC 28411 - (800) 507-0482 / (910) 686-4281
To Next Page
Loading...
Need help?
General
