troubleshooting
no sound from speaker
• 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
weak/distorted sounds
• Check receiver volume setting
• Recharge or replace batteries
static
• Check that no other transmitters are
transmitting on the same channel
feedback
• Turn down receiver volume
• Move transmitter mic away from receiver speaker
batteries won’t charge
• 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
access to
PE 300R
off/on/volume
control
speaker grille
Zipper-sealed lid
transmitter
transport pocket
(sits higher
than receiver)
(on back)
elastic pocket for
mic, pencils, etc.
723A toteable sound field
user guide
front
(faces student)
inside
installing PE 300R/350R
charging system
turn on system
foam
AT0842
Insert
receiver
Insert
speaker plug
Plug in
Turn on receiver. Adjust
volume as needed to
maintain comfortable
listening environment
2
Charge only rechargable
NiMH batteries
(For best results, charge nightly; charge only
rechargeable NiMH batteries)
Use only noise
canceling mic
AT0655M, directional
mic AT0291 or
AT0816 collar mic
ID tag/user
guide pocket
adjustable,
removable
strap
battery
compartment
(lift to access)
charge jack
(lift to access)
1
Turn on
transmitter
2
NOTE:
Receiver and
transmitter
should be
OFF when
charging
1
Plug in
1
1
Remove
battery case
2
Slide open
battery case
door and
insert batteries
2
Top view of receiver
