Other Announcements; Teacher / Student; Safety Check; Maintenance And Care - Multiplex Profi TX Operating Instructions Manual

Speech output & sounds
8.8
8.8.1
8.8.2
9
PROFI TX

Other announcements

Teacher / student

When the teacher transfers control to the student, the message "student controls"
is announced if a connection to the student transmitter is established.
If the connection to the student is lost, control is returned to the teacher. The
warning message "student offline" is announced.

Safety check

The announcement can be switched on or off in the Setup > Transmitter >
Sounds menu (see page 114).

Maintenance and care

The transmitter does not require any special maintenance or care.
However, we strongly recommend that you have the transmitter checked by an
authorised MULTIPLEX Service Centre at regular intervals (every 2-3 years),
depending on the intensity of use. Regular functional and range checks are
mandatory (see section 2.6 "Range check" on page 46).
Never use abrasive cleaning agents such as spirit or solvents!

Remove dust and dirt preferably with a soft bristle brush.

Remove persistent dirt, in particular grease and oil, with a moist cloth and,
if required, with a mild household cleaning agent.

Protect the transmitter against mechanical impact and shock.
The transmitter should be stored and transported in a suitable container
(bag or carrying case).
At regular intervals, check that the transmitter case, mechanical parts and
especially the wiring and contacts are in good condition.
Page 211