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OPERATING INSTRUCTIONS
1. Install two (2) AA batteries. If you’re using rechargeable
batteries, they must be charged before using.
2. Plug the earphone into the “EAR” jack on the control
panel.
3. Use the earphone in your best ear.
4. Turn the receiver on by rotating the control knob. The
receiver’s ON indicator should light.
5. Adjust the volume for your comfort.
6. To turn the receiver off, rotate the control knob until it
clicks off. The receiver’s ON indicator should go dark.
Note: To maximize battery life, turn the receiver off
when it’s not in use.
Note On The Receiver Antenna:
The earphone cord is the receiving antenna. Do not bunch
up the cord or wrap it around the receiver. For best recep-
tion, the cord should hang as straight as possible.
EARPAD CLEANING
Do not immerse the earphone in water or other cleaning
agent. Foam pads may be removed and washed with a
mild laundry soap solution, rinsed thoroughly, and air-
dried. Foam pads may also be replaced with new pads.
BATTERY INSTRUCTIONS
This receiver can use disposable alkaline AA batteries
(BAT 001) or a Williams Sound rechargeable battery
(BAT 026). BAT 026 batteries will last about 20 hours
per charge when used with Williams Sound Receivers.
BAT 001 batteries will last approx. 30 hours when used
with Williams Sound Receivers. Batteries from other
suppliers may provide different operating life. Do not
mix batteries and chargers from different manufacturers.
DO NOT TRY TO RECHARGE NON-RECHARGE-
ABLE BATTERIES.
EXPECTED BATTERY LIFE
Alkaline batteries (BAT 001):
30 hrs
Rechargeable NiMH batteries (BAT 026):
20 hrs per charge
Charging Time:
12-14 hrs
INSTALLING AND REPLACING BATTERIES
1. Open the battery compartment by lifting the tab on the
bottom of the receiver with a coin or finger.
2. To remove depleted batteries, pull up on the fabric strip.
3. To install new batteries, press them into place over the
fabric strip. Be sure to observe proper polarity (+/–).
4. Close the lid.
5. When the sound becomes weak or distorted, replace or
recharge batteries. If recharging, use the Williams Sound
CHG 200 or CHG 1600 Battery Charger.
WARRANTY NOTICE
Your personal receiver is engineered and designed to
provide you with many years of reliable service.
Williams Sound warrants it against defects in materials
and workmanship for FIVE (5) years EXCEPT FOR ear-
phones, headphones, batteries, chargers, cables, antennas,
carry cases, and all other accessory products. Accessory
products carry a 90 day warranty.
If the receiver fails within the warranty period, Williams
Sound will determine whether to repair or replace it. This
warranty does not apply to physical damage, receivers
that have been abused or mis-used, or modified.
Williams Sound Products are NOT designed for use in
extreme temperature, humidity, or chemical environ-
ments. The introduction of chemicals such as chlorine,
salt water, or human sweat into the product will cause
damage to the circuitry. Damage due to these causes IS
NOT covered under the product warranty.
R1–173 & R1-174 Personal Receiver (AA)
Instructions For Use & Care
+–
+
–
Battery
Compartment
Pry
Slot
Rear of
Receiver
Note Proper
Polarity
On/Off
Indicator
Ear
Jack
Volume
Control
EAR
Volume
1
Williams Sound
®
Helping People Hear
www.tour-guide-systems.com
©2004, Williams Sound Corp. FRM 424C
English
Inglés