Flex EM/EX HazLoc System Instruction Manual
June 2019
Page 58 of 62
7.2 Status Light Indicators and Warnings
7.2.1
Transmitter STATUS Light Indication
Type
Display Type
Indication
1
Solid red
Voltage goes below 1.9V at
initial power on - transmitter
power shuts off.
Voltage goes below 1.8V during
operation - transmitter power
shuts off. Turn the power off to
disengage the receiver main.
2
1 red blink followed by a 2-second pause
Voltage goes below 1.85V
during operation - change
batteries immediately.
3
2 red blinks followed by a 2-second
pause
The pushbutton is defective after
turning on the transmitter power.
4
No light displayed
When a defective pushbutton
condition occurs (2 red blinks,
type 3 above), find out which
pushbutton is defective by
pressing all the pushbuttons on
the transmitter one at a time. If
the pushbutton is in good
working order, the LED will not
light up when pressed. If the
pushbutton is defective, the LED
will continue to display 2 red
blinks when pressed.
5
3 red blinks followed by a 2-second
pause
EEPROM error
6
4 red blinks 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
Blinking green
Pushbutton pressed, signal
transmitted
9
Slow red blinks
Stop command initiated with
receiver MAIN deactivated
10
1 orange blink every 4 seconds
Transmitter on standby
11
Alternate red and green blinks
I-CHIP has lost programming.
Reprogram the I-CHIP.
