Operation Manual

SFS 16 C3

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Troubleshooting

There is no ring when pressing the ringer button

♦ Check whether there is a battery (type CR2032) in

the transmitter.

♦ Check whether the power outlet being used for the

receiver is working properly.

♦ It is possible that the transmitter is not synchronised

with the receiver. Repeat the synchronisation.

♦ Ensure that the signal type switch is set to the

position

or .