COMMUNICATIONS-APPLIED TECHNOLOGY ICRI-WFM, Setup And Operating Procedures

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Using an alternate DC source to power the ICRI.
When powering the ICRI with an alternate DC source or through vehicle power source , c onnect the
in-line jack to the in-line plug. Note that the pins are polarized and the connection is made so that
the jack‘s locking ―blades‖ slide between the ―blades‖ on the plug and the body of the plug.
After selecting the DC source connect the in-line jack to the in-line plug. Note that the pins are
polarized and the connection is made so that the jack‘s locking ―blades‖ slide between the ―blades‖
on the plug and the body of the plug.
Connect the assembled cable to the external DC source.
Connect the adapter‘s plug to the jack labeled
DC INPUT. Tighten locking screw, it is important
that the connector be firmly seated against the radio so that good electrical contact is made.
Note: Align the plug’s “key” with the jack’s “keyway” before attempting to insert the plug.
To release, loosen the locking screw and gently remove the connector. To separate the in-line socket,
gently lift one of the blades from the plug so that the locking mechanism is released. Then pull the
plug and socket apart.
Note: DO NOT remove the power cable by pulling from the cable.
FIGURE 9: DC POWER SUPPLY
SUBASSEMBLIES
Figure 10: DC POWER SUPPLY (VIEW 2)
FIGURE 11: IN-LINE PLUG ASSEMBLY