PhonicEar 723A User Manual

723A toteable sound field
user guide
(faces student)
Zipper-sealed lid
access to
PE 300R
off/on/volume
control
speaker grille
ID tag/user
guide pocket
charge jack
(lift to access)
troubleshooting
no sound from speaker
weak/distorted sounds
static
feedback
batteries won't charge
front
(on back)
elastic pocket for
mic, pencils, etc.
inside
transmitter
transport pocket
(sits higher
than receiver)
compartment
(lift to access)
• Check receiver volume setting
• Check transmitter on/off control
• Check receiver connections
• Check mute on AT0655M mic
• Check battery polarity
• Recharge or replace batteries
• If using Solaris adapter (AT0799) make sure
switch is set to
• Check receiver volume setting
• Recharge or replace batteries
• Check that no other transmitters are
transmitting on the same channel
• Turn down receiver volume
• Move transmitter mic away from receiver speaker
• Verify that the charger is plugged into the charge
jack and into a working outlet
• Check receiver and transmitter connections
• Check battery polarity
• Make sure that the receiver and transmitter
are turned OFF while charging
• Try a different charger
• If using Solaris adapter (AT0799) make sure
switch is set to and Solaris is off when charging
• Make sure the batteries are rechargeable NiMH;
never recharge alkaline or disposable batteries —
they may rupture and cause damage to your system

installing batteries

installing PE 300R/350R
adjustable,
removable
strap
1
Insert
receiver
charging system
battery
2
Plug in
AT0842
turn on system
1
Turn on
transmitter
1
Remove
battery case
2
Insert
speaker plug
foam
(For best results, charge nightly; charge only
rechargeable NiMH batteries)
Plug in
Use only noise
canceling mic
AT0655M, directional
mic AT0291 or
AT0816 collar mic
2
Charge only rechargable
NiMH batteries
2
Slide open
battery case
door and
insert batteries
Top view of receiver
NOTE:
Receiver and
transmitter
should be
OFF when
charging
1
Turn on receiver. Adjust
volume as needed to
maintain comfortable
listening environment