© Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3
PSA Installation Guide
p. 6
System Diagram
System Diagram
SPEAKER
FIREWALL
SPEAKER
BUS
POWER
DISPLAY
ISOLATOR
AMPLIFIER
BUS
SIGNAL
WIRES
RECORDER
RADAR
RADAR
SAM
GPS
20ft/6.1m
15ft/4.6m
15f
t/4.6m
20f
t/6.1m
15f
t/4.6m
11in/.3m
6ft/1.8m
24.5ft/
7.5m
6f
t/1.8m
15ft/4.6m
4.9ft/
1.5m
Mounting Options
:
• Front bulkhead (above
windshield) or top
conduit
• Driver’s console/switch
panel (left of driver) or
side compartment
• Conduit/compartment
beneath A-pillar
Speaker Mounting Options
• Engine compartment (on firewall or behind grille)
• Frame-mounted
• In cavity under bus floor, behind entrance door
Mounting Options
• A-pillar
• Above or to the left of driver's
console/switch panel
Mounting Options
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• A-pillar
• Dashboard
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GPS may be provided by an external source
Installations that include both PSA and the Safe Fleet Right-hand Danger Zone (RHDZ) system share location data from a single GPS receiver.
For more information, see the "Appendix" on page 19. RHDZ documentation is available on the Safe Fleet Community.
Radar Modules
• Driver's side bus panel, minimum
10
ft. (3.05m)
from the front bumper - typically beneath the
Stop Arm
