Kongsberg Simrad MF90, Руководство по установке

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• As much machinery as possible must be turned off. It is particularly important to turn
off electrical motors, as well as cooling systems and hydraulic pumps that may cause
electric noise.
• To prevent interference, all other hydroacoustic instruments must be turned off.
Context
By means of the
Diagnostics
functionality, you can easily determine if the hardware
components in the MF90 system are operational. And most important, you can make sure
that all the transceivers channels and transducer elements are functional. Each button
provides a small colour coded indicator.
•
No indicator
: Status is OK. No actions are necessary.
•
Yellow
: This is a warning. A closer investigation is recommended.
•
Red
: This is an alarm. A closer investigation is required.
•
Blue
: A device monitored by the diagnostic system is disabled.
•
Grey
: No information is available.
Note
The
Diagnostics
dialog box and functionality is only provided for performance monitoring.
The functionality offered by the dialog box is not required for normal use of the MF90
system. The dialog box does not permit you to change any operational settings.
Procedure
1 Make sure that you have sufficient water depth below the keel before you lower the
transducer.
2 Lower the transducer to its bottom position.
3 Select the default settings.
a On the
Main
menu, select
User Settings
.
b Observe the
Factory Settings
list.
c Select the setting you want to use.
d Select
Activate Selected Setting
.
e Select
OK
to apply your changes and close the
User Settings
dialog box.
4 Make the following preparations.
a On the
Main
menu: Set
Range
to 1500 m .
b On the
Operation
menu: Set
Tx Power
to Off .
Simrad MF90 Installation Manual