Simrad IS80 Heading Repeater HR80 User manual

www.simrad-yachting.com A brand by Navico - Leader in Marine Electronics
Manual
Simrad IS80
Heading Repeater HR80
English

Manual
Simrad IS80
Heading Repeater HR80
English
To the best of our knowledge, the content in this
publication was correct at the time of printing.
As we are continuously improving our products we
retain the right to make changes to the product and
the documentation at any time. Updated manuals are
available from our website www.simrad-yachting.com,
and are free to download.
© Copyright 2008 by Navico Holding AS.
Document no: 20223194
Revision: B
Date: December 2008
The original language for this document is English. In the
event of any discrepancy between translated versions
and the English version of this document, the English
document will be the official version.

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:
3 s
Time indication (1, 3, 5 or 10
seconds)
SELECT
3 s
Single key press with time
indication
MODE
SETUPSELECT
+
3 s
Combined key press with time
indication
A. 1 A.2
SELECT
Repeated key presses on single
key
1 s
0FFS
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.

HR80 Heading Repeater | 3
Contents
1 Introduction ............................................... 5
General information ......................................5
Instrument layout .........................................5
2 Installation................................................. 7
Location of the unit .......................................7
Panel mounting.............................................7
Cable connection and interface .......................8
Securing the cables.......................................9
Interconnecting instruments...........................9
Installation setup ........................................ 10
3 Operation ................................................. 11
Turning the HR80 on.................................... 11
Using the keys............................................ 12
Selecting bargraph resolution ....................... 12
Commanded heading display ........................ 13
Backlighting ............................................... 14
Error Alarm ................................................ 14
Maintenance............................................... 15
Operation ow chart.................................... 16
4 Changing the default settings................... 17
General ..................................................... 17
Heading alignment ...................................... 17
Heading reference....................................... 18
Beep on/off ................................................ 18