2 | HR80 Heading Repeater
About this manual
This manual is a reference guide for installing and
operating the Simrad HR80 Instrument.
The manual does not include installation procedures for
sensors that can be connected to the system.
In this manual, names of modes and keys are written in
boldface (e.g. User setup, Mode/Setup key).
In the illustrations throughout the manual the following
symbols are used:
Time indication (1, 3, 5 or 10
seconds)
Single key press with time
indication
Combined key press with time
indication
Repeated key presses on single
key
Automatic change in LCD readings
with time indication (no key
presses required)
Important text that requires special attention from the
reader is emphasized as follows:
Used to draw the reader’s attention to a comment or
some important information.
When necessary, used to warn personnel they
should proceed carefully to prevent risk of injury
and/or damage to equipment.