14 - TROUBLESHOOTING 402
14.1 TROUBLESHOOTING
The yacht is equipped with a large number of complex devices and instal-
lations.
These require regular checks and maintenance to keep their operation cor-
rect.
When an on-board problem is detected, it is essential to carry out a quick
check in order to understand its cause and, if possible, to nd a remedy. In
order to analyse a malfunction it is appropriate to ask the following ques-
tions:
• Is the malfunction caused by a human error?
• Is the malfunction due to bad weather conditions?
• Is the malfunction due to a device failure or to a fault of another external
device, but in some way connected to the rst one?
• At what stage does the malfunction occur: at the start, at steady state, at
device switch OFF?
• Does the malfunction occur repeatedly; if yes in which way?
• What does the malfunction imply from an operating point of view?
• Does the malfunction trigger any signals (luminous and/ or acoustic: si-
rens, buzzers, etc.) and/or messages on a display and/or anomalous
noises (like whistles, beats, buzzes, etc..) and/or anomalous smells
(burning smell)?
• Does the malfunction interfere with the operation of other devices?
• Is the malfunction a real apparent fault (that is, it can be cleared after a
device reset and following switch ON).
The best, most complete answer we can give to the previous questions, will
give us a malfunction analysis.
This section of the Manual analyses the most likely causes, that may lead
to the malfunctioning of a component of the main components/devices on
board. For any possible analysed cause, a corrective action is advised, in
order provide a solution to the problem that is as effective as possible.
WARNING
We recommend, in order to operate with peace of mind, in full safety, trak-
ing good note of the Safety Rules relevant to Maintenance described in
the “SAFETY RULES”.
WARNING
Corrective actions may only be carried out by specialised and authorised
personnel.
RIVA declines all responsibility for proposed corrective actions carried out
by unskilled personnel.
CAUTION
For more detailed information, please refer to the various Manufacturer’s
Service Departments or contact the RIVA Service Department directly.
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