The Display Monitor Tilt Arm on the left side of the User Control Console can be used to adjust the
angle of the User Control Console lid and monitor. To adjust the angle of the monitor, loosen the
locking collar, adjust the lid to the desired angle and tighten the locking collar.
Make sure to loosen the display monitor tilt arm before closing the User Control Console
lid, and be careful when closing the lid to avoid damaging the computer or monitor or pinching any
cables.
Safety Circuits
The User Control Console includes three safety circuit components.
GFCI (Ground Fault Circuit Interrupter)
LIM (Line Insulation Monitor)
ROV Power Safety Interlock
GFCI (Ground Fault Circuit Interrupter)
The GFCI protects the operator from shock from the AC circuit of the power source.
The GFCI is inline with the power cord. When initially connected to a power source, it is in the Off state.
You must press the Reset Button to enable it. When enabled, the green LED will be illuminated.
When using a power source that includes a GFCI, the VideoRay supplied GFCI is not needed and
can be removed from the power cord.
LIM (Line Insulation Monitor)
The LIM protects the operator and persons in the water nearby from shock from the DC circuit of the
tether. While the GFCI switches are part of the GFCI component and must be turned on to operate the
User Control Console, the LIM is automatically enabled when the system is turned on. The LIM
operates on a principle similar to the GFCI and monitors the quality of the insulation of the conductors.
If the resistance between the conductors drops below the safe threshold, the LIM will trip.
The MSS LIM is two stage. When the LIM detects the resistance between the ROV power conductors
falls below 900 kOhms, the yellow LIM Alarm A1 LED will turn on, but the power circuit will remain on.
When the LIM detects the resistance falls below 200 kOhms, the yellow LIM Alarm A2 LED will turn on
and the ROV power circuit will be disabled. The LIM can be reset by pressing and holding the R button.
The yellow LIM Alarm light should turn off. To test the LIM, press and hold the T button. If the LIM
continues to trip, the system should be inspected for a fault before being used.
Содержание Defender MSS
Страница 1: ...MSS Defender Operator s Manual...
Страница 9: ...Accessory Support Statement...
Страница 30: ...Hand Controller Tether...
Страница 60: ...Sonar Mode...
Страница 61: ...Camera Lights Mode...
Страница 62: ...Manipulator Mode...
Страница 63: ...Raw Input...
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