Chief Manufacturing CM2 User Manual
Page 3

Installation Instructions
CM2
3
TOOLS REQUIRED FOR INSTALLATION
PARTS
CONTENTS
INSTALLATION REQUIREMENTS .............................................................................................................. 5
Power Requirements and Wiring ............................................................................................................... 5
INSTALLATION ............................................................................................................................................ 5
Pre-Installation Configuration and Adjustments ......................................................................................... 5
Configuring the Mount for the Display .................................................................................................... 5
Install Display .......................................................................................................................................... 7
Shelf Height Adjustment ......................................................................................................................... 8
Determining Minimum I.D. of Furniture ...................................................................................................... 10
Cable Installation and Routing ................................................................................................................... 11
Mount Installation ....................................................................................................................................... 14
ADJUSTMENTS ........................................................................................................................................... 15
Display Travel Adjustment ......................................................................................................................... 15
Lift Cable Tension Adjustment ................................................................................................................... 15
Drive Belt Tension Adjustment ................................................................................................................... 15
Extended Programming Capabilities ......................................................................................................... 16
IR-SE15 Programming ............................................................................................................................... 18
IR-SC33a Programming ............................................................................................................................. 19
IR-SC33a Control Features .................................................................................................................... 19
Serial Communications .............................................................................................................................. 20
CM2 Hardware Reference ........................................................................................................................... 22
Motor Control Hardware Information .......................................................................................................... 22
CM2 Interface Board Hardware Information .............................................................................................. 24
Dry Contact Closures .............................................................................................................................. 24
Other Dry Contact Options ..................................................................................................................... 25
Connector and Switch Assignments ....................................................................................................... 27
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