Williams Sound CHG 200A User manual

Rechargeable Batteries
We recommend using only
BAT 026 AA Ni-Cad batteries.
These batteries will last about 45-
50 hours per charge when used
with Williams Sound Receivers.
Batteries from other suppliers may
provide shorter operating life.
Using The CHG 200A
Battery Charger
1) Plug the CHG 200’s power
supply into the Power Jack on
the back of the unit and a stan-
dard AC wall outlet.
2) Wrap the power cord around
the Cord Hook (See Figure 1.)
This will minimize strain on
the cord and jack and insure
that the power cord is not
detached during charging.
3) Make sure the units to be
charged are turned OFF.
4) Place the units in the slots so
that the CHG 200’s Charging
Pins and unit’s side panel con-
tacts are coupled.
(See Figure 1.)
!! WARNING !!
DO NOT ATTEMPT TO
RECHARGE DISPOSABLE
BATTERIES!
The batteries may heat up and
burst, causing possible injury and
damage to the equipment.
Avoid shorting the plus and minus
battery terminals together with
metal objects. Battery damage
and burns can result!
Use only Williams Sound supplied
chargers and batteries!
User Instructions
Battery Charger, Model CHG 200A
Williams Sound
®
Helping People Hear
MAN 070A

Make sure that the charging
contact holes line up with the
charging pins. The units
should drop easily into the
slots. DO NOT FORCE
THEM IN BACKWARDS.
5) The Charging Indicators will
light, indicating that charging
is in process.
It takes about 14 hours to fully
charge the batteries.
Suggestions
Units should not be left charging
continuously when not in use.
Units should always be turned OFF
while charging.
It’s best to allow the batteries to
fully discharge before charging.
Repeatedly charging the batteries
after short periods of use (1-2
hours) will shorten battery life.
Rechargeable batteries will need to
be replaced after 1–2 years of use.
Charging
Indicators
Charging
Pins
Cord Hook Power Jack
Charging
Contact Holes
Figure 1: Using The CHG 200 A
Williams Sound Corp.
10399 West 70th St., Eden Prairie, MN 55344-3459
U.S.A. 800-328-6190 / 612-943-2252 / FAX: [phone]
© 1996,Williams Sound Corp. MAN 070A