Fomotech FHSS Series - Trouble Shooting

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1
1
1
1
.
.
T
T
R
R
O
O
U
U
B
B
L
L
E
E
S
S
H
H
O
O
O
O
T
T
I
I
N
N
G
G
Should the operator find the equipment not operating normally, please check the chart below for simple
trouble shooting tips.
Problem
Possible Reason
Solution
Transmitter does
not communicate
with the receiver.
Battery low or no voltage.
Turn “on” the transmitter with
EMS elevated. If the status LED
shows blinking red light or no
light at all, then turn the power
“off” and replace the two alkaline
“AA” batteries.
Transmitter does
not communicate
with the receiver.
Turn on the transmitter with
emergency stop button depressed.
Elevate the emeregency stop button,
turn off the transmitter and turn on
again.
No power to the
receiver (AC power
indicator on the
receiver unit not lit).
Blown fuse or no input power
connection.
Ensure power input to the receiver
unit is correct. If the power
indicator (AC) is still not lit, please
check the receiver for any open fuse.
Abnormal outputs.
.
Receiver configuration is not set
properly or output wiring is incorrect.
Please refer to section 9 and 10
to ensure receiver is correctly wired
and configured for your application.
Transmitter does
not communicate
with the receiver.
Transmitter and receiver are not
repaired. (SQ light is not on)
Proceeding with pairing. (refer to
7.2.2 receiving RF module pairing)