GE PT920 Owner's Manual page 37

O
PTIONS
S
ETTINGS
S
OUND/
V
OLUME
S
OUND
O O
N/ FF
S
S
OUND
OUND
OR
O O
N FF
O
K
O
K
D
ONE
O
PTIONS
S
ETTINGS
S
OUND/
V
OLUME
V
OLUME
OR
OR
H M L
IGH EDIUM OW
O
K
O
K
D
ONE
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