![ELKHART BRASS Cobra 7250 HD EXM Installation, Operating, & Maintenance Instructions Download Page 16](http://html1.mh-extra.com/html/elkhart-brass/cobra-7250-hd-exm/cobra-7250-hd-exm_installation-operating-and-maintenance-instructions_2393094016.webp)
16
2
Supply power to the Position Feedback
Display by connecting plug 1 leads to an
appropriate power source.
Install a 1 Amp fuse into the positive power
lead of the Position Feedback Display for a
12V system (1/2 Amp for 24V system).
Refer to the respective figures for information
on the plugs’ pins.
Important:
Ensure horizontal & vertical calibration is correct or display may not
accurately show position. See Installation Step 3: Calibrate the EXM System.
External RF Antenna Module –
Remove the OEM Interface Module cover and
connect its antenna wire (under cover) to the
round, white connection on the RF Transceiver
Module. Replace the OEM cover.
Remove the protective cover from the antenna
mount on the OEM cover and install & tighten
the end of the antenna harness without the
antenna onto the coax connector.
Locate a suitable mounting surface that
provides the most unobstructed line of sight to
the monitor’s antenna. Drill a ¼” hole in a
suitable mounting surface for the antenna.
Unscrew the antenna from the harness and use
its lock washer and nut to attach the antenna
mount to the hole.
EXM CAN Stow Module –
Using the EXM CAN Stow Module template shown in the Component Mounting
Templates section, drill the two (2) 1/4” dia. holes through the surface intended for
mounting.
Mount the Stow Module using two (2) 1/4” dia. fasteners secured with blue Loctite 242
or equivalent.
Connect Plug 2 leads to the appropriate CAN line.