Setting up the headphones

1 Open the battery compartment lid on the left outer side of the head band.

2 Insert two charged NC-AA-HJ batteries by matching the ]and }on the batteries to the ]and }in the battery compartment.

Using the headphones with a commercially available R6 (size AA) dry batteries

Install the batteries in the manner as described in “Setting up the headphones.”

Battery life
BatteryApprox. hours*

 

 

Sony alkaline battery

60

LR6 (SG)

 

 

 

Sony battery R6P (SR)

30

 

 

* at 1 kHz, 1 mW + 1 mW output

Notes on batteries

To avoid damage to the system caused by battery leakage and corrosion;

–Install the batteries with the correct polarity.

–Do not try to recharge dry batteries.

–Remove the batteries if the system is not to be used for a long period of time.

In case of battery leakage, wipe off any deposit in the battery compartments before installing new batteries.

Check the remaining power of the headphones’ battery

Pull up the self adjusting band, and check that the headphones’ power indicator lights in red. You can now use the headphones.

Charge the battery or install a new dry battery, if the power indicator light is weak or turned off and the sound become distorted or has a lot of noise.

3 Close the battery compartment lid.

Notes

• During recharging, the transmitter is turned off.

• When the life of the rechargeable batteries are shortened by half even after a proper recharging, replace them with new NC-AA-HJ batteries.

6