Japan Radio Co. JUE-60KA, Инструкция по эксплуатации

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Appendix E Troubleshooting & FAQ E-6
E.4 Corrective action when alarm occurs
If an alarm relevant to the items listed in the following table occurs, perform operation according to the
confirmation items. If the alarm cannot still be corrected, contact your distributor.
Unit Alarm name Outline Probable cause Confirmation item
STS1 LED
BDE [COMM_ADE] ADE
communication
error Communication
error due to poor
contact Confirm the coaxial cable
connection.
Unit is reset. If this alarm is frequently
displayed, the coaxial cable
may be disconnected or the
unit may be faulty.
[COMM_ANT] Antenna
Control
connection
error Communication
error due to poor
contact Confirm the coaxial cable
connection.
[EXT_GPS] External GPS
signal reception
error External GPS
stopped. Although external GPS
signal input is set, position
information is not input from
external GPS.
Confirm that GPS is
powered on.
[COMM_GYRO] GYRO signal
reception error
GYRO stopped. Although GYRO signal input
is set, HEADING
information is not input from
the GYRO interface.
Confirm that GYRO is
powered on.
[UGD_ERR] Software
upgrade error File specification
error Confirm that the correct file
has been selected for
software upgrade, and then
execute software upgrade
again.
If software upgrade fails
several times, turn off the
power to the main unit, and
then turn it on to reboot the
main unit.
Unit is reset.
STS2 LED
AIM LED [GPS] Internal GPS
signal reception
error Blocking occurred. The built-in GPS cannot
determine position
information. Confirm
whether blocking state is
entered. If this alarm is
frequently displayed even
after blocking is cleared, the
unit may be faulty.