Energy, Mains operation, Battery operation

9kHz

10kHz

ENERGY

9kHz	10kHz
20

POWER SUPPLY___________________________________

Mains operation

Note:

Check that the mains voltage on the type plate (on the bottom of the device) corresponds to your local mains supply. If this is not the case, contact your specialist dealer.

1Insert the supplied power cable into the »AC ~« socket on the left of the device.

2Plug the mains cable into the socket (230 V~, 50/60 Hz).

Notes:

If there are batteries in the device, these are switched off automatically during mains operation. The only way to disconnect the device from the mains supply is to pull out the plug.

Battery operation

You can also operate the device using standard batteries (not supplied). In this case, you must disconnect the mains power cable.

1Open the battery compartment by pressing the area marked with an arrow on the drawing and lifting the cover.

2Insert four batteries (Type IEC/4 x1.5V/AM 1/LR 20/D size) according to the polarity marked on the battery compartment.

Notes:

Remove the batteries when they are flat or when you know that the device will not be used for a long period of time. When the batteries are low, a battery symbol appears and flashes in the display. This func- tion does not work when the power cable is plugged into the device. The manufacturer accepts no liability for damage resulting from leaking batteries.

Environmental note:

Batteries, including those which contain no heavy metal, may not be disposed of with household waste. Please dispose of used batteries in an environmentally sound manner. Find out about the legal regulations which apply in your area.

Inserting back-up batteries

During mains operation, the back-up batteries ensure that stored settings are not lost in the case of a power failure or when the device is briefly dis- connected from the mains.

1Open the battery compartment by pressing the area marked with arrows on the drawing and lifting the cover.

2When inserting the batteries (micro type/2x1.5V/AM 4/LR 03/AAA size) in the small compartment, observe the polarity marked on the compartment base.

Note:

If no main batteries are inserted and there is no mains power supply, you have approximately 10 seconds to change the back-up batteries.