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ep
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All adjustments in Steps 7-9 need to be done by a professional.
03/15/2022
DDAC20040rev3.8
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* To ensure proper functionality under all conditions the Danger Zone limit
should not exceed 30’ with DDAC PADs and 39’ with Type A PADs. If a larger
field is required, contact Frederick Mobile Instrumentation for options.
•
The clear plastic cover on the Warning Module
can be turned to reduce the sound.
•
If the sound still needs to be reduced, remove
the bottom cover of the generator with a Phillips
head screwdriver.
•
Turn on the truck and activate the PAD.
•
Adjust the “VOL” pot with a 3/32” slotted
screwdriver. Slowly turn the VOL pot
counterclockwise to decrease and clockwise to
increase the volume.
Do NOT turn beyond the
“STOP”.
•
Return the bottom cover if Volume is correct.
•
Ensure all other MFGs and PADs within 90 ft
are off. Power on 1 PAD at the distance the
field should be set to and leave it there.
Remove the Clear Pull Tab and Power on the
range adjust tool within 4ft of MFG. The
warning module will sound. Hold down
both switches for 5 seconds. Release. Press
the Red switch to increase the range and the
Black switch to decrease the range. The
maximum danger range using a DDAC PAD is
30’ and for a Type A PAD it is 39’.
•
The field is factory set to 30’ Danger Zone.
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9
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11
Range Adjust
using Range Adjust Tool
Range Adjust
using Potentiometers
Volume Adjust
using Potentiometers
For Units in Weather shields see Step 9 to adjust Range
For Units in Weather shields see Step 8 to adjust Range
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Alerting Signals
Factory Field Size
@ 12-15V
:
Warning: 43ft
Danger: 30ft
Tolerance: ±1ft
PAD (Pedestrian Alert)
•
Warning Zone-
Series of 3 beeps
•
Danger Zone-
Continuous signal
To check the field,
hold a PAD at the
edge of the
Danger zone on
the long axis of
the Generator.
Slowly move the
PAD from Danger
to Warning.
LOW BATTERY ON PAD:
Series of 2 beeps. PAD will
not indicate Alert Signals!
CAM Alert (Truck to Truck) (If Equipped)
•
Generator will beep rapidly for 2 seconds
when it receives the CAM signal from the
other truck. The signal will reset when a
PAD comes in the Warning Zone.
To check the field for a Truck
with CAM, bring another
Truck with CAM facing each
other outside the Warning
Zone. Slowly move a Truck
into the Warning zone.
Rapids beeps will sound on
both trucks. The standard
alarm times out after 5
seconds.
NOTE: A Generator/Truck without a CAM can be used with a CAM Truck
to check the field. The NO CAM Truck will receive the warning of the CAM
Truck. The CAM Truck will not activate an alarm on
it’s
own truck.
Functionality of Switches
SW 2
SW 2
SW 1
SW 1
Switch 1
In the on position
(switch towards
point of arrow
) the sound maintains its
setting under all conditions. In the off
position the sound is maximum when
entering a zone for the first 3 seconds then
the sound level returns to its setting.
Switch 2
in the on position disables
Collision Avoidance [only applicable if CAM
installed on unit]
Check the Direction of the Arrow
on Switch for Correct Orientation
( UP = ON)
•
Remove bottom cover-see step 10
•
Have a Pedestrian with a PAD at the
desired Danger Zone Limit * Adjust the
“PWM” pot with a 3/32” slotted
screwdriver. Slowly turn the PWM pot
(counterclockwise to decrease and
clockwise to increase the Zones) until the
danger zone alerts at the desired distance.
Do NOT turn beyond the “STOP”.
•
Return bottom cover.
Volume
PWM
These Switches are for Gen-2 Systems
Step
1
4
Fault Code Identification
1. Warning Module
•
The Warning Module will beep at a Rate of 2 Beeps every 5 Seconds. This
Alert Pattern is Notably Different than any other Alerts (Warning, Danger,
Collison Avoidance).
2. Yellow LED on Magnetic Field Generator (MFG)
To Identify the Fault, you must be able view the Yellow LED that is Located on the
Magnetic Field Generator (MFG) beside the Blue (Power) LED.
I.
If the Yellow LED is NOT Blinking the Fault is; The MFG is NOT
Communicating with the Collision Avoidance Module.
a)
Return to Factory using RMA
II.
If the Yellow LED is Blinking ONCE the Fault is; The Pre-Set Magnetic Field is
NOT able to reach the Desired (TARGET) Setting.
Check the Following;
a)
Mounting, Review Step #1, NOTE: MFG CANNOT be
Completely Enclosed in 360° of Metal.
b) Re-Set the Magnetic Field Distance, Review Steps 9 & 11.
c)
Return to Factory using RMA
III. If the Yellow LED is Blinking Twice the Fault is; LOW Input Voltage
Check the Following;
a)
For DDAC you MUST Maintain 12 VDC to System.
b) For SXL you MUST Maintain 24 VDC to System.
DDAC MFG System Installation Guide
Model #; DDAC-PDS-SYS-2
