Summary of Contents for Linear Lectrotab Autoset II System
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Linear Devices Corporation Lectrotab Electromechanical Trim Tab Systems Lectrotab Autoset II System Literature #E052404 • Product Description • Installation • Operation • Retrofitting Linear Devices Corporation, 8790 Park Central Drive, Richmond, VA, 23227, USA www.lectrotab.com...
TABLE OF CONTENTS Introduction.…………………………………….…….3 Autoset II Description and Operation…..…………….4 Autoset II Layout…………………..……………..…..4 Stroke Time Programming……………………………5, (paragraph 8) Installation…………………………….………………6 Installing Manual Switches……………………………7 Control and Power/Logic Wiring..……………………8 Manual Switch Wiring Diagram………………………9...
INTRODUCTION Thanks for your interest in the Lectrotab, Autoset II integrated trim tab control and tab position indicator. The Autoset II is a software driven, microprocessor based control, featuring positive click control keys in a rainproof display. The Autoset II is compatible with all 4 or 8 second stroke time Lectrotab actuators and can replace the standard Lectrotab manual rocker switches in new or existing installations.
AUTOSET II DESCRIPTION AND OPERATION The Autoset II control can be used with 12 or 24 Volts D.C. and is a rainproof, software driven, microprocessor based device, using one or two keypad type controls along with any number of optional manual switches. The Autoset II keypad controls operate as outlined below.
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The upper center key, marked AUTO RET, when manually depressed momentarily, causes a full retraction of both tabs, plus a 2 second overrun to synchronize the tabs and indicators. This can be done at any time. Manually holding this key will sustain the retraction process.
When the Autoset system activation power switch is turned off, the Autoset II will fully retract the tabs, return the LED intensity to bright, if it has been dimmed, and automatically store all newly programmed tab positions in permanent memory. Autoset II shutdown will automatically occur 5 seconds after the power switch is turned off.
To the point marked “pwr”, connect an AWG #18 wire from a switch, which will be the Autoset “system activation power” switch, and which is convenient to turn off after docking the boat. When this switch is turned on, the system will turn on, make sure the tabs and indicators are synchronized in the tabs up position, and be ready for service.
controls may be connected in parallel. Connect the 4 conductor cable from the control to the Autoset II power/logic module circuit board, at the lower right side, per the drawing on page 9 of this manual. Single flat or bat handle switches, models SF-U or SB-U, are installed in pairs wherever desired.
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