The R19, R19-4, and R19-6 operate on fixed
crystals. Because of the nature of these crystals,
frequency tuning is highly stable over the life of the
receiver.
Crystals are not tunable. if alternate frequencies
are needed, return the receivers to your dealer for
new crystals. There are 10 standard frequencies
available.
Warranty
The Williams Sound T20 Transmitter, R19,
R19-4, and R19-6 Receivers are warranted against
defects in workmanship and materials for FIVE
YEARS. Microphones, earphones, cables, carry
cases, rechargeable batteries and chargers are
warranted against defects in workmanship and
materials for NINETY DAYS. This warranty does
not extend to intentional or accidental physical
damage. This warranty applies only to products
returned to Williams Sound for service. To return a
product for service, call 1-800-843-3544 and request
a Return Authorization (RA) number.
Williams Sound
®
Helping People Hear
19
Summary of Contents for PERSONAL PA System 500
Page 2: ......
