INSTALLATION AND CONNECTIONS 9
■Wiring the EX-2780 system cable
CAUTION: NEVER cut the supplied system cable.
q Loosen the four bolts using the supplied hex head wrench on the bottom of the scanner unit, and open the unit. (Fig. 1)
w Loosen the nut on the scanner unit and pass the system cable through the nut and sealing tube. (Fig. 3)
e Connect the power cable (black and red) end to the power unit connector through the rouped cable tie. (Fig. 2)
r Insert the PA cable (black and white) connector to the PA unit connector. Be sure to follow the diagram below carefully. (Fig. 2)
t Connect the shielding wire to the chassis with the screw as shown in the diagram. (Fig. 2)
Fig. 1 | • Fix the PA cable with the rouped cable tie as illustrated | |
in Fig. 2. | ||
|
Shielding wire
Power cable Cable tie
PA cable
System cable | Fig. 2 |
Sealing bush | *Cable clamp |
|
yClamp the system cable with the cable clamp metal fitting using a screw near the sealing connector. Be sure to clamp it tightly. (Fig. 3)
uClamp the system cable with the ferrite core at- tached near the sealing connector. Be sure to clamp it tightly. (Fig. 3)
Tighten the ferrite bead with cable tie.
iTighten the
DO NOT stretch the system cable too much, other- wise miss contact of the connector may occur.
oTighten the four bolts on the bottom of the scanner unit. (Fixing torque: 9.8 N•m)
| Nut |
Fig. 3 | *Ferrite bead |
*Cable tie |
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