Phonak Campus SX User Manual page 25

Changing the channel
If the FM receivers of the child are not yet on the
new frequency,
• go to the child,
• hold the Campus SX close to the child
(Distance to the FM receivers: <1m/3 feet)
and press the synchronization button on the
Campus SX
Please note that no receivers other than Phonak
multi-frequency receivers (MicroMLxS, MLxS, ML8S,
ML9S, MicroLink Freedom, MLxS Baha, EduLink S,
MyLink, and future Phonak receivers) can be
synchronized by Campus SX.
After switching the multi-frequency receiver off and
on, the receiver goes back to its default channel.
24
for one second.