Flex Fit Instruction Manual
February 2021
Page 4 of 40
Table of Contents
1 Introduction.........................................................................................................................................5
2 Radio Controlled Safety .....................................................................................................................6
2.1 Critical Installation Considerations ...............................................................................................7
2.2 General......................................................................................................................................... 7
2.3 Persons Authorized to Operate Radio Controlled Machines........................................................ 7
2.4 Safety Information and Recommended Training for Radio Controlled Equipment Operators......8
2.5 Transmitter Unit............................................................................................................................ 9
2.6 Pre-Operation Test....................................................................................................................... 9
2.7 Handling Batteries ...................................................................................................................... 10
2.8 Changing Batteries.....................................................................................................................10
2.9 Battery Charging (Optional)........................................................................................................11
3 General System Information............................................................................................................12
3.1 General Operation...................................................................................................................... 12
3.2 Transmitter Diagrams – External Illustrations ............................................................................13
3.3 Transmitter Diagrams – Internal Illustrations..............................................................................14
3.4 Receivers ...................................................................................................................................15
3.4.1 External Illustrations ..............................................................................................................15
3.4.2 Internal Illustrations................................................................................................................ 16
3.4.3 Output Relay Contact Diagrams ............................................................................................17
4 Function Settings .............................................................................................................................19
4.1 Transmitter .................................................................................................................................19
4.1.1 Transmitter Firmware Version ...............................................................................................19
4.1.2 Transmitter Channel Settings ................................................................................................ 19
4.1.3 Remote Pairing ...................................................................................................................... 20
4.1.4 Transmitter Output Power Settings........................................................................................22
4.1.5 Transmitter Inactivity Timer Settings .....................................................................................22
4.1.6 Transmitter Start Function Settings .......................................................................................22
4.2 Receiver .....................................................................................................................................23
4.2.1 Receiver Channel Settings ....................................................................................................23
4.2.2 Receiver Channel Scanning Function ...................................................................................24
4.2.3 System Channels Table.........................................................................................................25
4.2.4 Output Relay Types ...............................................................................................................26
4.2.5 Dipswitch Settings .................................................................................................................27
4.2.6 Other Dipswitch Settings ....................................................................................................... 30
4.2.7 Jumper Settings..................................................................................................................... 31
4.2.8 Fuse Ratings..........................................................................................................................31
4.2.9 Other Function Output Relay Settings ...................................................................................32
5 Receiver Installation.........................................................................................................................33
5.1 Pre-installation Precautions........................................................................................................33
5.2 Receiver Mounting .....................................................................................................................33
5.3 With Optional Removable Mounting Bracket..............................................................................35
6 System Status Light Indications .....................................................................................................37
6.1 Transmitter Status Indications.................................................................................................... 37
6.2 Receiver Status Indications........................................................................................................38
6.3 Receiver Power Indications........................................................................................................38
6.4 Receiver COM Indications..........................................................................................................38
7 General Specifications ........................................................................................................
............. 39