Widex SCOLA Classmate - Manual (Page 8)

8
How does SCOLA CLASSMATE work?
During the first minute after SCOLA CLASSMATE has
been turned on, the synchronisation channel can be
programmed into the memory. This is done with a
SCOLA TEACH33/44 or SCOLA PROGRAMMER.
After one minute, the SCOLA CLASSMATE starts to
send out the channel synchronisation signal. This sig-
nal will be repeated 3 times per second and will set all
SCOLA FLEX or Amigo ear-level FM receivers within
range to the programmed channel.
The range of the signal is approximately 1.5 m.
SCOLA CLASSMATE is powered by the external power
supply. However, an internal rechargeable back-up bat-
tery will supply uninterrupted power to the unit for 48
hours if the mains power is cut off (for example if the
wall outlet is needed for another purpose).
The back-up battery is continuously charged when the
power supply is connected to the mains. When con-
nected the first time, it will take about 10 hours before
the battery is fully charged.
NOTE:
The back-up battery can / may only be replaced by authorised
Widex service personnel .