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SECTION 4
ACTIVATING AND DEACTIVATING THE AUTO TAB CONTROL
The ATC system is activated by pressing the ON/OFF button for 2-3 seconds.
When the button is released, the red ON/OFF LED lights up indicating the unit
is operating. Once activated, the ATC continuously analyzes and calculates the
attitude of your boat and directs messages to operate the trim tabs.
The ATC continues to make corrections as necessary until deactivated.
The yellow LED "arrows" on the Keypad flash, indicating direction of trim tab
movement. Example: When the bottom direction arrow marked PORT TAB
flashes, the port trim tab is deflecting downward. Conversely, when the top
direction arrow flashes, the port trim tab is retracting. The same is true for the
starboard trim tab direction arrows.
When one or both of the ATC Keypad's trim tab direction arrows remains in the
on mode, the ATC has determined one or more of the trim tabs has reached a
limit. Unit resumes operation once the boat's attitude changes.
ONCE ACTIVATED, THE ATC SYSTEM ADJUSTS THE TRIM TABS
AUTOMATICALLY UNTIL YOU DEACTIVATE IT BY EITHER:
1. PRESSING THE ATC KEYPAD'S ON/OFF BUTTON (Recommended method)
2. PRESSING ANY POSITION OF THE TRIM TAB HELM CONTROL
3. CUTTING THE POWER SOURCE TO THE ATC SYSTEM
SECTION 5
SAFETY PRECAUTIONS AND INFORMATION
•
For bow high attitude, the ATC system should be deactivated and the trim
tabs manually placed in the full-up position when running in a following sea.
•
For bow high attitude, the ATC system should be deactivated and the trim
tabs manually placed in the full-up position when running an inlet.
•
The boat must be properly trimmed when the ATC Zero Point is set.
•
The ATC system is programmed not to activate during sharp turns.
•
Speed, load, and trim tab size may be such that the ATC and trim tabs are
unable to trim the boat at certain speeds.
•
Occasionally check for loose or corroded wiring connections on the ATC
system and trim tab system and lubricate when necessary.
•
To avoid component damage, when power is "ON" do not connect or disconnect any
plugs connected into the Control Unit or any other component of the system.
•
Take immediate action to correct any malfunction or failure of your trim tabs.
•
Improper use of the ATC system or trim tabs can cause an accident or injury.
6
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