Flex Pro Transmitter Instruction Manual
April 2019
5.5 Troubleshooting Tips
Problems
Possible Reasons
Suggestions
No response when
transmitter push button is
pressed (Improper startup
and settings)
Transmitter low battery
power
Check the transmitter
battery level.
Emergency stop button
activated prior to startup
Prior to turning on the
transmitter power
switch, make sure that
the red emergency stop
button is in the raised
position.
Improper startup procedure
Repeat the startup
procedure by holding
the power key at START
position for up to 2.0
seconds and then
release.
Incorrect system RF
channel
Make sure that the
transmitter handset and
the receiver unit both
have the same channel.
Incorrect Receiver Access
Code
Make sure that the
transmitter handset and
receiver unit both have
the same Receiver
Access Code.
System out of range
Make sure that the
startup procedure is
initiated within 100
meters (300 feet) from
the receiver location.