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9.1 Tips for Maximum Performance of your True Mobility Wireless System
· Keep a clear and unobstructed path between transmitter and receiver.
· Position receiver antennas at least one meter off the performance floor level.
· Avoid placing receiver antennas near large metallic or other dense materials.
· Keep receiver antennas away from RF signal generating equipment (computers, high-voltage equip-
ment, etc.).
· If the receiver is rack mounted, you can use the Sabine SWA100 Rear to Front Antenna Converter
Kit or one of the Extension Antenna kits ( UHF systems: SWAUEXT; VHF systems: SWAVEXT)
to improve RF performance.
· Position antennas perpendicular to each other.
· Use a Sabine Antenna Divider System (SWA4U, SWA4V) for multiple system installation.
NOTE: It is highly recommended that SWAUB Antenna Boosters be used with the Antenna Di-
vider System. The Antenna Boosters will boost the 13dB. Placement of the Divider more
than 10 meters from the receiver positively requires the use of Antenna Boosters.
· Keep two extra Sabine Rechargeable 9-volt NiMH batteries charging in the on-board, dual battery
charger.
9.2 Troubleshooting
Problem: True Mobility receiver and transmitter power are on, receiver RF Signal LEDs and
Input Level LEDs are lighting up, but no sound from system.
Solution:
Check connection between receiver and mixer/amp. Adjust receiver Output Level
control.
Problem: True Mobility receiver and transmitter power are on, but receiver RF Signal LEDs
and Input Level LEDs are not lighting up.
Solution:
Check transmitter On/Battery Indicator. Replace weak battery with fresh battery
from charger unit if necessary. Check transmitter and receiver frequency Group/
Channel settings (make sure they match). Check receiver squelch setting. Check
receiver antenna connections. Check distance between transmitter and receiver
antennas and possible obstructions in path.
Problem: Transmitter is on, but sound is noisy.
Solution:
Check transmitter On/Battery Indicator. Replace weak battery with fresh battery
from charger unit if necessary. Check for other sources of RF interference (high
voltage equipment, lighting equipment, etc.). If using multiple units, make sure that
all units are set to different frequencies within their allotted group. Do not mix groups
unless so stated in Section Ten. Check distance between transmitters and receiver
antennas.
Problem: Transmitter is off, but noise still coming from receiver.
Solution:
Adjust receiver squelch control. Check for other sources of RF interference (high
voltage equipment, lighting equipment, trolley cars, etc.). Select another frequency.
Check connection and position of the receiver antennas. Utilize a Sabine Extension
Antenna and/or Extension Antenna Booster (Extension Antenna Booster requires
the use of a Sabine Antenna Divider).
SECTION NINE : TIPS AND TROUBLESHOOTING
Section Nine : Tips and Troubleshooting
Summary of Contents for True Mobility SWM1600
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