8 completing the installation – NORAC UC4+BC+AP2 User Manual
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16. Route the sensor roll bias cable (C05)
to the chassis roll sensor. Follow 
existing cables and/or hydraulic lines. 
17. Route the CAN Node cable (C02B) to
the roll sensors. Follow existing cables 
and/or hydraulic lines. 
18. Connect the sensor branch cable (C02)
to the 4-pin AMP plug on C02B
(Figure 26).
19. Route the sensor branch cable (C02) to
the wing and main sensors. Follow 
existing cables and/or hydraulic lines 
along the boom. 
20. Cable-tie the installed cables every 12
inches.
Figure 26: Cable Configurations: C11,
C02, C02B and C05
IMPORTANT:
Provide enough slack in all cables to 
account for the movement of the 
main section, parallel lift, and 
FOLDING boom movement. 
4.8 C
OMPLETING THE
I
NSTALLATION
1. Start up your sprayer and test the
sprayer’s functionality. The NORAC 
Control Panel does not need to be 
powered up for the original switches to 
function. Unfold the booms and 
raise/lower each boom and main 
section. 
Confirm that the cabling/hoses
are agreeable to the entire range 
of motion. 
2. If any functions do not work, review the
hydraulic and electrical portions of this 
manual to check for proper installation. 
If you still have trouble, contact 
NORAC for assistance. 
3. Turn on the power for the UC4+
Control Panel using the switch on the
side of its chassis.
4. Repeat the Boom Speed Test as
described in Section 4.2 Boom Speed 
Test with the NORAC UC4+ Spray 
Height Control system installed. 
Record the results for comparison in 
Table 5. 
5. The procedure for the installation of the
UC4+ Spray Height Control system is 
now complete. Begin the AUTOMATIC 
SYSTEM SETUP procedure as described 
in the UC4+ Sprayer Boom Control 
Operator’s Manual (M01). 
