Williams Sound Digi-Wave DLR-50 User manual

Digi-Wave™DLR-50
Digital Receiver
user guide
MAN156D

MAN156D
DLR-50 Digital Receiver
Operating Instructions
Compatible with WSC DLT-100 only.
1. Two AAA batteries must be inserted into the DLR.
Be sure to observe correct polarity.
2. Power on/off by holding the power button for 2
seconds.
3. In interpretation mode, DLR will seek an active DLT.
Press the channel button up or down to seek the next
active DLT. In two-way mode, group must be selected.
4. Display will ash 88 if not synched with DLT-100.
5. If the units are synched, briey push the power button
to show group assigned, 0 to 99.
6. To change group, hold the Up and Down channel
buttons for 3 seconds until “Gr” and number is
ashing.
7. Use volume up/down buttons to select group number.
8. Hold Up and Down channel buttons for 2 seconds
again to store change.
9. To change volume level press Up or Down volume
buttons, display will show L0 through L9. (Default at
turn on is L6)
10. Users can listen using the speaker on the front of the
DLR or by plugging in stereo or mono earphones into
the jack (which defeats the speaker operation).

MAN156D
DLR-50 Digital Receiver
11. Low battery indicator will show as LO on the display.
12. The DLR will automatically power down after 1 minute
if not synched with the DLT.
Button Functions
A154
VOLUME UP
CHANNEL UP
CHANNEL DOWN
POWER ON / OFF
VOLUME DOWN
INTERNAL SPEAKER
EXTERNAL HEADPHONE JACK
(3.5MM MONO OR STEREO)

MAN156D
DLR-50 Digital Receiver
Safety Information
HEARING SAFETY
CAUTION!
This product is designed to amplify sounds to a high
volume. To protect your hearing and the hearing of
others:
1. Make sure the unit is OFF or the volume is turned
down before putting on the earphones.
2. Set volume level at the minimum setting you need
to hear.
3. Do not allow children or other unauthorized persons
to have access to this product.
MEDICAL DEVICE SAFETY
CAUTION!
Before using this product with a pacemaker or other
implantable medical device, consultant your physician
or the manufacturer of the device to make sure that
you are using this product in accordance with their
safety guidelines.

MAN156D
DLR-50 Digital Receiver
Specications
Battery type (2) AAA
Battery life Up to 24hrs (Alkaline)
Channels Up to 15 simultaneous channels
(Interpretation mode)
Up to 4 simultaneous groups
Operating frequencies 2.4GHz (ISM band)
Range Up to 100ft outdoors and 200ft indoors*
Speaker Internal speaker (disabled when ear jack
is engaged)
Indicators LCD (Group, channel, volume level,
battery status, mode)
Approvals FCC, Industrie Canada, CE, C-tick,
RoHS, WEEE
Warranty 2 years parts and labor (90 days on most
accessories).
*Depending on environmental conditions
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Recycling Instructions
Help Williams Sound protect the environment!
Please do not dispose of equipment or used
batteries in the household trash. Take the
equipment to an electronics recycling center or
return to the factory. Take batteries to a retail or
community recycling location.

MAN156D
DLR-50 Digital Receiver
Limited Warranty
Williams Sound products are engineered, designed and
manufactured under carefully controlled conditions to
provide you with many years of reliable service. Williams
Sound warrants the DLR 50 receiver against defects in
materials and workmanship for two (2) years. During the
rst two years from the purchase date, we will promptly
repair or replace the DLR 50 receiver.
Earphones, headphones, cables, carry cases, and all
other accessory products carry a 90-day warranty.
WILLIAMS SOUND HAS NO CONTROL OVER THE
CONDITIONS UNDER WHICH THIS PRODUCT IS
USED. WILLIAMS SOUND, THEREFORE, DISCLAIMS
ALL WARRANTIES NOT SET FORTH ABOVE, BOTH
EXPRESS AND IMPLIED, WITH RESPECT TO THE
DLR 50 RECEIVER, INCLUDING BUT NOT LIMITED
TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE.
WILLIAMS SOUND SHALL NOT BE LIABLE TO ANY
PERSON OR ENTITY FOR ANY MEDICAL EXPENSES
OR ANY DIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES CAUSED BY ANY USE, DEFECT, FAILURE
OR MALFUNCTION OF THE PRODUCT.

MAN156D
DLR-50 Digital Receiver
This device complies to “RSS-Gen Issue 2 June 2007”
for Industry Canada and FCC part 15.105(b) for the
United States.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2)
this device must accept any interference, including
interference that may cause undesired operation of the
device.
This device complies with ICES-003 class B. Test data
is available from the manufacturer on request.
This device complies with FCC part 15.105 (b)
FCC RF Radiation Exposure Statement
This equipment complies with FCC RF radiation
exposure limits set forth for an uncontrolled
environment. This equipment is a handheld device and
should be maintained with a minimum safety distance
of 20cm from the antenna. This transmitter must not be
co-located or operated in conjunction with any other
antenna or transmitter.

DLR-50 Digital Receiver
Printed in the USA · ©2012 Williams Sound · All Rights Reserved. MAN156D
10300 Valley View Rd • Eden Prairie, MN 55344
800-328-6190 / 952-943-2252 • FAX: [phone]
www.williamssound.com
Customer Service
If you experience difculty with your system, call Toll-
Free for Customer Assistance:
1-800-843-3544 (U.S.A.) or
[phone] (Outside the U.S.A.)
If it is necessary to return the system for service, your
Customer Service Representative will give you a Return
Authorization Number (RA) and shipping instructions.
Pack the system carefully and send it to:
Williams Sound
Attn: Repair Dept.
10300 Valley View Rd.
Eden Prairie, MN 55344