VFTech GNOM BABY, Руководство оператора

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11.
ANNEX
Troubleshooting
LED light on control unit
•
Check that the control unit is connected to a power supply
•
Check that the control unit is switched on
•
If previous conditions are met, but LED still lights, check the network fuse of control unit
Underwater unit does
not respond to JOYSTICK
•
Check that the control unit is switched on – LED must light
•
Check that the joystick is switched on
•
Check the joystick batteries
Underwater unit does
not swim directly
•
Check horizontal thrusters – propellers have turn easy– check by finger
In case that some propeller turns hard, clean slide bearing of propeller coupling axis and
check the coupling setting
Underwater unit does
not respond correctly to
Joystick
•
You have probably switched the function MAKRO on joystick on (some models). Resolve
the problem according to the procedure in chapter JOYSTICK DESCRIPTION
The screen displays
incorrect value of
navigation depth
•
Calibrate the depth sensor according to this manual
Underwater
module
does not respond to
joystick
•
Joystick is in sleep mode (power saving).
See chapter
USER’S MANUAL FOR OPERATION
The monitor screen is
black. There is no picture
•
Check the connection between the monitor and the control unit. See images in the
manual.
•
When connection is OK, check the monitor setting – THE CHOICE OF INPUT SIGNALS –
see the monitor manual