Card Reader Installation; Surface Mount; In-Dash Mount - Humminbird NS25 Operation Manual

Card Reader Installation

The card reader has two mounting options. You may mount it on a vertical or horizontal flat
surface, or you may mount it in-dash in a dry area.
The card reader is not waterproof. Take this into consideration and follow these steps for surface
and in-dash mounting.

Surface Mount

1. Locate a dry, flat surface within cable distance of the control head (cuddy, electronics
compartment, etc.). Make sure the location permits easy access for inserting and removing
cards.
2. Place card reader in mounting position, use 1 ¼" screws to mark hoes for mounting then
remove card reader and drill holes using a 9/64" drill bit.
3. Align card reader with drill holes, secure to surface with #8 x ¼" flat head philips screws.
4. Drill a 5/8" hole approximately two inches behind card reader for cable routing, then feed
cable through hole.
5. Place escutcheon plate over hole and mark for drilling. Drill 9/64" holes.
6. Feed card reader cable through hole.
7. Align escutcheon plate with mounting holes, use #8 x 5/8 pan head philips screws to secure
cover.

In-dash Mount

1. Locate a dry, flat surface within cable distance of the control head (cuddy, electronics
compartment, etc.).
2. Tape template enclosed inside front cover of manual to mounting location.