in
tele
Smart2 Instruction Manual
June 2016
Page 45 of 49
9.1 TROUBLESHOOTING
TABLE
Problems Possible
Reasons
Suggestions
Receiver will not
power up (LED2 is off)
Power source to receiver
is off
Check to make sure source power is turned
on
Power connections to the
receiver are incorrectly
wired
Check receiver power connection wiring as
shown in Section 4.2
Receiver fuse F1 is blown
Check and replace fuse if blown. If fuse is
replaced and blows again, consult factory.
Receiver is powered
on and transmitter is
powered on and
initialized, but there is
no communication
with receiver (the
receiver seven
segment LED is
displaying 0 after
initialization, receiver
transmitter online LED
not lighting up)
RF Channel setting in the
receiver and transmitter do
not match
Check to make sure the RF Channel and
Access Code settings are correct by using
RCP or the receiver seven segment LED. At
receiver power up the seven segment LED
will flash the programmed Access Code,
followed by the programmed RF Channel
number.
RF module in receiver and
transmitter do not match
Using RCP, check to make sure the
receiver and transmitter have the same RF
modules.
Receiver is powered
on and transmitter is
powered on and
initialized, but there is
no communication
with receiver (the
receiver seven
segment LED is
displaying E after
initialization,
communication LED3
not lighting up)
Machine stop on the
transmitter was activated.
NOTE:
There will be no
number flashed after the E
is shown when this occurs.
Deactivate the pressed machine stop on the
transmitter.
If a number is flashed after
the E, then an internal
error has occurred with the
machine stop circuitry.
Consult factory
Receiver is powered
on and transmitter is
powered on and
initialized, but there is
no communication
with receiver (the
receiver seven
segment LED is
displaying 6 after
initialization,
communication LED3
not lighting up)
Access Code in the
receiver and transmitter do
not match
Using RCP, check to make sure the
receiver and transmitter have the same
access code.
