Williams Sound PFM 350E RCH, PFM T32, PFM 300E RCH Do not Attempt to Recharge Disposable Batteries

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FIGURE 13: USING THE OPTIONAL CHG 200A BATTERY CHARGER TO CHARGE TRANSMITTERS AND RECEIVERS

Step 1: Plug the CHG 200’s power supply into the Power Input on the charger’s side and a standard AC wall outlet.

Step 2: Route the power cord around the Cord Hook (see figure at right). This will minimize strain on the cord and jack and insure that the power cord is not detached during charging.

Step 3: Make sure the receivers/transmitters to

be charged are turned OFF.

Charging Contact Holes

Step 4: Place the receivers/transmitters in the slots so that the CHG 200’s Charging Pins and receiver’s side panel contacts are coupled. Make sure that the charg- ing contact holes line up with the charging pins. The receivers should drop easily into the slots. DO NOT FORCE THEM IN BACKWARDS.

Step 5: The Charging Indicators will light, indi- cating that charging is in process.

It takes 14–16 hours to fully charge the batteries. Remove the receivers when charging is completed.

Charging

Pins

Cord Hook

Charging Indicators

Power Input

FURTHER SUGGESTIONS

Receivers and Transmitters SHOULD NOT be left charging continuously when not in use. Receivers should always be turned OFF while charging.

It’s best to allow the batteries to fully discharge before charging.

If the batteries are near end of life and the LED turns off while the receiver is operating, this is an indication to change or recharge your batteries. Approximately one hour of battery life remains.

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.

!! 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.

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Contents Manual and User Guide Hearing Helper Personal FM System PFM R32 R Eceiver PFM R31 R EceiverSystem Overview HOW the PFM System WorksSystem Components System ComponentsSafety Information Recycling InstructionsUsing the PFM T32 Transmitter YesChanging the PFM T32 Frequency PFM T32 Frequency ChangeAdvanced Features on the PFM T32 Gain Control AdjustmentUsing the PFM R32 Receiver PFM 300 & PFM 300E RCH Using the PFM R31 Receiver PFM 350 & PFM 350E RCH Adjusting The R31 Volume Controls Tuning the PFM R32 & R31 Receivers Battery Information Important WarningsDo not Attempt to Recharge Disposable Batteries Using Your Personal FM System with a Hearing AID Applications for Various Hearing Loss LevelsCase of Difficulty Limited Warranty Technical Specifications RECEIVER, Models PFM R31 & PFM R32Acoustic Specifications Ansi 2.44 Test2007, Williams Sound Corp MAN 072H