Beyerdynamic SIR 320 Disposable / rechargeable batteries, Attention! - Polarity

Models: SIR 320

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Disposable / rechargeable batteries

Disposable / rechargeable batteries

The receiver was designed to meet the demands of different power supplies. It is equipped with charging contacts and charging regulators are integrated. This gives the advantage to use the receiver with disposable or rechargeable batteries (NiMH – types).

Disposable batteries

Type:

VARTA Electric Power V8003

Size:

LR03, AAA

Number:

3 pcs.

Rechargeable batteries

Type: SANYO HR-4U

Size and number as before.

Attention!

Do not use disposable and rechargeable batteries within the same receiver! Otherwise you will invalidate the warranty and damage the receiver itself.

Attention! – Polarity

During insertion of new disposable/rechargeable batteries take care of the correct polarity. Wrongly inserted batteries will leak and damage the equipment.

Charging of the receivers

Take care that you recharge receivers fitted with rechargeable batteries only in combination with the charging tray. Receivers with disposable batteries must not be recharged! Attempts to do so will invalidate the warranty and damage the receiver.

If the battery tray is empty you should only put in the receiver in the charging trays when no power supply is connected. The receiver can be damaged!

Battery status (Battery voltage)

The battery status can be checked within the Service-mode (SE). Exchange exhausted batteries as soon as possible; exhausted batteries should not be left in the receiver!

Min./Max. Battery voltage for disposable batteries: 3.3V – 4.5V

Min./Max. Battery voltage for rechargeable batteries: 3.9V – 4.2V

Changing of batteries

When changing the batteries the receiver may stop reacting. In this case please carry out a hardware reset.

(See paragraph Operation > Hardware reset)

Important!

Please remember: Exhausted batteries should not be thrown into the domestic waste! Handle the batteries as hazardous waste and dispose it in accordance with the instructions to product recycling!

Copyright by beyerdynamic

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Beyerdynamic SIR 320 Disposable / rechargeable batteries, Attention! - Polarity, Charging of the receivers