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Note
Do not tighten the P clip until all other connections are in place.
This allows some flexibility while you make other connections.
Tighten the P clip when ready to close the access cover. When
the connectors are in place, ensure that the grommet is in place
in the hole on the bottom right side of the RAU. This provides
protection from the weather.
5. Fit the grommet so that it seals the hole in the chassis.
6. When steps 1 through 4 are complete, torque the P clip screw to
220 ± 30 N-cm (19.5 ± 2.7 in lb).
DM/PST Connector
Security
Module
socket
5X20 3 Amp
fast blow fuse
Tip terminal
Figure 9. Detail of RAU inside
Note
The cable used to supply power to the RAU shall be composed
of a pair of copper wires of a size no less than 14 AWG. The
cable used to supply power to the RAU shall not exceed 15
12V DC source
return to ground
+12 volts source
Ring terminal
P clip
RAU to junction
box cable
Grommet
Terminal block
to provide access
to Tip, Ring, +12V DC
power and return
733AA_1999Q
meters (50 feet) in total length, including all cable from the
power supply to the RAU.
Security Module
If not already done in the factory, insert
and secure the security module (SM)
card in the socket provided. Refer to
Figure 10, Figure 11, and Figure 12 for
placement.
1. Open the bag and take out the SM
Card. Gently detach the SM on the
left side of the card.
2. Locate the socket for the security
module and gently lift it up.
3. Take the SM, hold it Globalstar
side up with the cropped corner
toward the hinge of the cover.
4. A holder for the SM is under the
cover. Gently slide the SM into the
holder on the cover of the socket.
When the SM is secure in the socket
cover, close it until the cover clicks
into place.
5. If you inserted the SM correctly, a
small amount of the SM shows
outside the cover.
Prepare the RAU
083AB_1999Q
Figure 10. SM Card and holder
080AB_1999
Figure 11. Lift the socket cover
082AB_1999Q
Figure 12. Insert the SM
17
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