Flex EM/EX HazLoc Transmitter Instruction Manual
January 2018
5.3 Status Lights Indicators and Warnings
Type
Display Type
Indication
1
Slow green flash
(Normal operation)
Transmitter on and in standby.
2
Flashing orange
Button has been pressed and the
unit is transmitting. The speed at
which the orange LED flashes is
directly related to how far down
the button is pressed.
3
1 red flash followed by a
2-second pause
Voltage goes below 1.9V during
operation – change batteries
immediately.
4
2 red flashes followed by a
2-second pause
A push button is active while
turning on the transmitter. The
button that is active will be
designated by the (D, C, B, A)
LEDs.
5
3 red flashes followed by a
2-second pause
I-CHIP error.
6
4 red flashes followed by a
2-second pause
Transmitting error – system
cannot lock on to the designated
channel.
7
Solid green for up to 2 seconds
Transmitter power on with no
faults detected (prior to initiating
the START function).
8
Solid red
Stop command initiated with
receiver E-Stop deactivated.
9
Solid red
Voltage goes below 1.9V at initial
power-on – transmitter power
shuts off.
