ii
Curtis 1212S Manual, R ev. B
CONTENTS
1. OVERVIEW ............................................................................. 1
2. INSTALLATION AND WIRING ............................................ 4
Mounting the Controller ................................................... 4
Connections: High Current .............................................. 5
Connections: Low Current ................................................ 5
Controller Wiring .............................................................. 6
Throttle Wiring ................................................................. 7
Switches and Other Hardware ............................................ 8
3. PROGRAMMABLE PARAMETERS ..................................... 10
Program Menus ................................................................ 10
4. MONITOR MENU ............................................................... 22
5. INITIAL SETUP .................................................................... 24
6. VEHICLE PERFORMANCE ADJUSTMENT ..................... 27
7. DIAGNOSTICS AND TROUBLESHOOTING ................... 32
8. MAINTENANCE ................................................................... 35
appendix a Vehicle Design Considerations
appendix b EN 13849 Compliance, 1212S Controller
appendix c Battery Discharge Indicator (BDI) Setup
appendix d Programming Devices
appendix e 1212S Controller Speciļ¬cations