Flex EM/EX HazLoc System Instruction Manual
June 2019
Page 16 of 62
3.1.2
Internal Illustration
Fig. 2
* The Flex 8EM, 8EX, 8EX-AB, and 12EX-AB transmitters will differ slightly
3.1.3
Types of Buttons
The Flex EM and Flex EX transmitters are offered in either 8-button or 12-button configurations. The main
difference between the EM and EX transmitters are with the pushbuttons. The Flex EM transmitters have
single-step (speed) pushbuttons, while the Flex EX have two-step (speed) pushbuttons. Also available are
8EX-AB and 12EX-AB, which will include a single A/B/A+B selector rotary switch in place of the bottom left
pushbutton. Please note that the illustrations within this manual show the 12-button configurations.
1.
Encoder Board
6.
I-CHIP
2.
Aerial Antenna
7.
Function Dipswitch
3.
Transmitting Module
8.
Channel Dipswitch
4.
Status LED Display
9.
Battery Contact Mechanism
5.
Function LED Displays