Si-tex SP38, Инструкция по установке и эксплуатации, Страница: 176 / 193

Sitex SP38 Installation and Operation Appendices
Document PN 29010101 V1r0
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The following messages indicate a serious problem. Operation of the autopilot cannot
continue until the problem is resolved.
Message Description
AUX.STATION ERROR
The auxiliary Control Head or Handheld Remote
connected to the SPU are not compatible with the
autopilot system. Typically, this is caused by using
Heads or Remotes with firmware versions that are
incompatible with that of the SPU.
Contact your Sitex Dealer for a Firmware Upgrade.
BATTERY TOO HIGH
Battery voltage has risen above ~40 VDC.
Check all wiring and charger systems.
FAULTY HEAD
The main Control Head is not responding to the SPU.
Check all wiring.
FUSE F2 FAULTY
Fuse F2 on the SPU has blown. This fuse supplies
current to the drive outputs.
Check all wiring and verify that all output loads
(solenoids, pump motors, etc) are within the
specifications given for the SPU.
Replace the fuse with the same type only.
LOW BATTERY
The SP38 has detected that the battery supply voltage
is less than ~10 VDC, which is too low to continue safe
operation.
Check all wiring as well as the battery/batteries.
ROM ERROR
The SP38 has detected a problem in its program
memory.
Return the unit to your Sitex Dealer for repair.
RFU NOT FOUND
The SP38 cannot detect the presence of a Rudder
Follower Unit.
Check all RFU wiring. If no faults are found, the RFU
may be defective.
Contact your Sitex Dealer for repair advice or
replacement.
Table 11 – Critical Error Messages