User's Manual

Table Of Contents
8 2
Ready Light
State
Description
Solid red The receiver has power, but either it isn’t communicating with the
computer or no class is started.
Solid green The receiver is receiving power and communicating successfully with
SMART Response software.
Troubleshooting the receiver
Do not open the receiver or the clicker units to attempt repairs. Refer all service inquiries
to authorized SMART service personnel.
Resetting the Receiver
If your SMART Response software behaves erratically (possibly because of a static
discharge or power fade), you might be able to restore normal operation by resetting the
receiver.
Reset the receiver completely by disconnecting and then reconnecting the USB cable.
Troubleshooting Using the Receiver LED Lights
If you experience a problem with your receiver, you can use the receiver LED lights to
troubleshoot it.
Ready
Light
Transmit
Light
Receive Light Receiver State
Red,
green
yellow
Green Green Receiver is starting up. Lights flash in
sequence.
Flashing
green
Off Off Receiver is scanning radio channels.
Flashing
green
Any state Any state Receiver is accepting commands from the
computer.
Green Constant
flashing
Flashes when it
receives data from
a clicker
Receiver has power and is communicating
with the computer, but isn’t receiving
commands.
Yellow Off Off Receiver has power, but communication
circuits have failed.
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