iii
Table of Contents
Chapter 7 Maintenance
1. Daily test
1.1 Procedures -------------------------------------------------------------------------- 7-1
1.2 If “GN” is displayed ---------------------------------------------------------------- 7-2
2. Countermeasures against Failures
2.1 Power can not be turned on ----------------------------------------------------- 7-7
2.2 There is no NMEA (Position data) input ------------------------------------- 7-8
2.3 Failures of LCD display----------------------------------------------------------- 7-9
2.4 Key operation is locked up (No key operation)----------------------------- 7-10
2.5 Low sensitivity of the receivers ------------------------------------------------ 7-11
2.6 Faults caused by setup failure-------------------------------------------------- 7-12
3. How to update system program -------------------------------7-14
3.1 Updating MAIN program with IB-581 ----------------------------------------- 7-16
3.2 Updating MODEM program with IB-581 ------------------------------------- 7-17
3.3 Updating MAIN program with PC ---------------------------------------------- 7-18
3.4 Updating MODEM program with PC ------------------------------------------ 7-19
4.Error message ------------------------------------------------------7-20
SPECIFICATIONS --------------------------------------------------- AP1
DSC Frequencies Table -------------------------------------------- AP2
Outline Drawing-------------------------------------------------------D-1
Parts List ----------------------------------------------------------------E-1
Contents of Drawings ---------------------------------------------- S-0
To Next Page
Loading...
