Alert Codes - Consilium SAL R1a Manual

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3.1 Alert codes

3.1.1 The Alert mode on the SD4 display is intended as support for
service purposes and trouble-shooting of the SAL speed log
system. Following is a list of Alert codes that may occur on a
SAL R1a system.
3.1.2 Alert codes 300 to 399, Speed Through the Water
Alert Display text
STW
301
simulation
STW Noise
350
level
STW Faulty
351
PCB
352 STW Bad TRU
STW TRU
353
Missing
Doc ID: 703822B0,_SAL_R1a_Section_B_User_Manual.docx
SAL R1a Manual
Note
Warning raised if simulation mode is
activated from the WTU Menu T0 TEST.
Alert if background noise level is too high. The noise levels in
real time can be read using menu T2.1
Indicates problem with transducer connection or wiring. It can
take more than 1 minute for the alert to be raised.
Action
• Verify TRU connections and reconnect if faulty.
• Verify that TRU cable isn't clamped to or paralleled with
high power cables. Release if necessary.
Alert if internal PCB loop test fails. The loop test values can be
read in real time using menu T4.1. It can take more than 1
minute for the alert to be raised.
Action
• Replace WTU - Assy. or ELC.
Alert if transducer seems broken. Indicates problem with
transducer or transducer connection. It can take more than 1
minute for the alert to be raised.
Action
• Verify TRU connections and reconnect if faulty.
• Replace TRU.
Alert if transducer seems to be missing. Indicates problem with
transducer or transducer connection. It can take more than 1
minute for the alert to be raised.
Action
• Verify TRU connections and reconnect if faulty.
• Replace TRU.
Art No. 703810
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