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ECU-Maxx VER:10a 12/1/97
ECU-M
AXX
O
PERATIONS
M
ANUAL
Table Of Contents
INTRODUCTION............................................................................................................. 3
SYSTEM FEATURES ...................................................................................................... 3
Solid State Fuses .................................................................................................... 4
OPERATOR CONTROLS & DISPLAY PANEL ........................................................................ 5
Power Button........................................................................................................... 5
MODES OF OPERATION ................................................................................................. 7
FAN OPERATION .......................................................................................................... 8
BASIC OPERATION ....................................................................................................... 9
PROGRAM MODE ....................................................................................................... 11
Entering Program Mode .........................................................................................11
Restoring Factory Default Settings ........................................................................11
Using Program Mode ............................................................................................ 12
Exiting Program Mode........................................................................................... 12
Software Identification........................................................................................... 12
PROGRAMMABLE PARAMETERS ..................................................................................... 12
Soft Start Ramp Delay .......................................................................................... 18
De-Icing................................................................................................................. 19
PROGRAM TABLE ....................................................................................................... 20
THEORY OF OPERATION .............................................................................................. 21
ECU-Maxx System Timing .................................................................................... 21
SYSTEM TIMING DIAGRAM ........................................................................................... 22
SYSTEM INPUTS AND OUTPUTS .................................................................................... 23
FAIL-SAFE AND FAULT HANDLING ................................................................................. 25
FAULT HANDLING & FAIL-SAFE MODES ............................................................................ 26
416 OPTION BOARD .................................................................................................. 27
TYPICAL APPLICATION ................................................................................................. 28
SPECIFICATIONS......................................................................................................... 29
FACTORY PROGRAMMING OPTIONS F-1 THROUGH F-8................................................... 30
REVISION HISTORY .................................................................................................... 31
Copyright © 1995 Micro Air Corporation, All Rights Reserved
No part of this publication may be reproduced, translated, stored in a retrieval system, or transmitted on any form or by
means electronic, mechanical, photocopying, recording or otherwise without prior written consent by Micro Air
Corporation
Every precaution has been taken in the preparation of this manual to insure its accuracy. However, Micro Air Corpora-
tion assumes no responsibility for errors and omissions. Neither is any liability assumed for damages resulting from the
use of this product and the information contained herein.
