Raymarine autopilot, Owner'S Handbook Manual

Page: 67 / 139

54 Autopilot Control Unit - Owner’s Handbook
5
Install
ing
the
5.5 Functional test – repeater units only
If you have installed the as an additional control unit for an
existing autopilot system, complete the following checks to make
sure you have installed the control unit correctly.
Note: If you have connected the as part of a new autopilot
installation, you MUST calibrate the autopilot as described in
Chapter 6: Commissioning the Autopilot.
Switch on
1. When you have installed the control unit, switch on the
main power breaker.
2. If the control unit is active and the system operating, the control
unit will beep and display the control unit type (
ST7001
) for
2 seconds.
3. After 2 seconds, the control unit will display the
STANDBY
screen.
SeaTalk and NMEA connections
If you have connected the to other SeaTalk instruments or
control units, check the links as follows:
1. Select display lighting level 3 (
LAMP 3
) on one of the other
SeaTalk instruments or control units.
2. The should immediately switch on its display lighting:
• if the lighting does not switch on, there is a fault in the SeaTalk
cabling between the and the other units
3. If you have connected an NMEA navigator to the control unit
NMEA inputs, check the connections as described on page 57.
Troubleshooting
• If the head does not beep, check the fuse/circuit breaker.
• If the display shows the
SEATALK FAILURE
or
NO DATA
alarm
message, check the SeaTalk connections.