Phonak Campus SX User Manual page 14

a) Fully charge the battery of the Campus SX before
using the transmitter for the first time. An empty
Campus SX battery is
• 80% charged after 3.5 hours and
• 100% charged in 4.5 hours
if the Campus SX is switched off during charging.
If Campus SX is in use during charging, it is 100%
charged in about 6 hours.
Plug the Campus SX battery charger into an easy
accessible wall power socket.
Use original Phonak
!
charging units only
13