In-Dash Mounting the Control Head
If you are in-dash mounting the control head, start by placing the components on the surfaces
where you intend to install them before installation. Make sure that the surfaces you have chosen
provide adequate protection from wave shock and that all cables can reach the control head.
NOTE:
If a cable is too short for your application, extension cables are available. Call Humminbird®
Customer Support at
1-800-633-1468
for more information.
Parts and tools specific to In-dash mounting are:
• Threaded rods and hardware
• In-dash mounting foam pads
• In-dash mounting template
• Reciprocating saw for cutting dash material
• Masking tape to hold mounting template in place
1. Locate a suitable, flat area of the dash to mount the control head. The control head
requires a depth of at least 4 inches (102 mm).
2. Tape the paper In-Dash Mounting template to the desired in-dash mounting location.
3. At a location inside the dotted line on the template, drill a hole large enough to insert blade of
reciprocating saw. In addition, drill the 4 mounting hole locations using a 3/16" drill bit. Carefully
begin cutting toward the dotted line, then follow the dotted line around the template. Remove
the template when finished.
4. Insert and tighten the four threaded rods into the four threaded inserts located on the back
side of the control head. Peel off the adhesive-backed foam pads and place them on the
back of the control head; make sure you notice the difference between the longer
top/bottom and shorter side pads.
Threaded Rod
1
Washer
2
Wing Nut
3
Lock Washer
4
Cut Away Dash
5
Foam Pads
6
1
2
3
5
4
6
6
6
15
Installation: In-Dash Mount
Summary of Contents for 1158c Combo
Page 1: ...Installation and Operations Manual 1158c Combo 1198c SI Combo Product Manual...
Page 73: ...61 to your boat including the following items What s on the Sonar Display 7 10 3 4 5 6 11...
Page 146: ...Sonar Tab Normal Mode Sonar Tab Advanced Mode Menu Quick Tips 134...
