Midland 77-092 User Manual

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Safety and convenience are the primary considerations in deciding 
exactly where to locate your radio. 
 
Caution:  Be sure that the unit is located so that it does not interfere with the 
driver, supplemental restraint systems (air bags), or impair access to any 
controls.  Connecting cables must be routed and secured in such a manner 
as not to interfere with the operation of the brake, accelerator or other 
controls. Interference from either the unit or connecting cables may 
contribute to the loss of control of the vehicle. 
 
Mechanical mounting. 
 
Step 1: Heeding the caution, use the mounting bracket as a template for 
marking the location of screw holes under the dash.  Use an awl, nail or 
other sharp pointed object to mark the metal. 
 
Step 2:  Drill a 1/8” hole for each screw hole in the mounting bracket. Attach 
the bracket to the dash with the Phillips head sheet metal screws provided. 
 
, 
Extreme care should be exercised when drilling into the dash to avoid damage to 
under-dash electronic ignition, cruise control, instrument and / or accessory 
wiring. 
 
Step 3:  Position the main unit between the bracket arms in line with the 
retention knobs.  Set the angle for optimum operating comfort and 
accessibility. 
 
Step 4 Tighten the retention knobs 
 
Power wiring ( negative ground only). 
 
Step 1:  If you have not determined whether your vehicle has a negative or 
positive ground, do so now. Then disconnect the negative lead from the 
battery to prevent short circuits that can occur during wiring. Do not connect 
this transceiver to positive ground electrical systems.
 
 
Step 2:  With negative ground, connect the red wire-the one with in-line fuse 
holder to either the ( a ) fuse block, ( b ) cigarette lighter, or ( c ) directly to 
the positive post on your battery. 
 
Usually, the fuse block is the most convenient connecting point. It is also 
possible to connect to the Accessory terminal on the fuse block or ignition 
switch, so that your CB automatically goes off when the ignition goes off. In