Kohler CURTIS 3401T User Manual

Curtis Model 3401T – August 2022
pg. ii
CHAPTERS
1: OVERVIEW ...................................................................................................................................... 1
USING THIS MANUAL .................................................................................................................... 2
FEATURES .................................................................................................................................... 2
DISPLAY ELEMENTS ............................................................................................................... 2
FAULT CODES AND NAMES ..................................................................................................... 2
PROGRAMMING ...................................................................................................................... 3
LCD HEATER ........................................................................................................................... 3
MISCELLANEOUS FEATURES ................................................................................................... 3
CONVENTIONS .............................................................................................................................. 4
NUMERAL SYSTEM NOTATION ................................................................................................ 4
MISCELLANEOUS CONVENTIONS ............................................................................................ 4
2: USING THE 3401T ........................................................................................................................... 5
BUTTONS ..................................................................................................................................... 5
POWER-ON 3401T PASSWORD OR ECS AUTHORIZATION .............................................................. 6
POWER-ON 3401T PASSWORD ............................................................................................... 6
ECS AUTHORIZATION .............................................................................................................. 8
VIEW FAULT NAMES ...................................................................................................................... 9
VIEW AND EDIT PARAMETERS ....................................................................................................... 9
OPEN THE 3401T’S MAIN MENU ............................................................................................ 10
OPEN THE 3401T’S PARAMETER MENUS ............................................................................... 10
OPEN PARAMETER MENUS FOR OTHER CURTIS DEVICES ....................................................... 12
OPEN PARAMETER MENUS OF DEVICES CONNECTED TO THE SERIAL PORT ........................... 13
USING THE PARAMETER MENU SCREENS .............................................................................. 14
TABLE OF CONTENTS

Kohler CURTIS 3401T Specifications

Power

nominal voltage	12–96 VDC
minimum voltage	8 VDC
maximum voltage	120 VDC
keyswitch on current	33–207mA
keyswitch off current	25–112mA
LCD heater on current	566–801mA

Operating Environment

operating temperature with LCD heater	–40°C to +70°C
operating temperature without LCD heater	–20°C to +70°C
storage temperature	–40°C to +85°C

Weight and Dimensions

dimensions	160 x 102 x 49.7 mm