Beurer BY 84: Rechargeable battery operation / disposable battery operation Mains operation 6. Operation Preparing the device for first use

Rechargeable battery operation /

battery down through normal use. Then

disposable battery operation

fully charge the battery up again.

•

Pull the battery compartment lid off from

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The maximum battery capacity can only

the bottom.

be reached after it has been charged

•

Insert the included rechargeable batter-

several times and is dependent on many

ies or 3 x 1.5 V type AAA batteries the

factors (battery state, ambient tempera-

correct way round.

ture, means and frequency of charging

•

Close the battery compartment lid.

etc.).

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The power supply unit must be con-

nected in order to charge the batteries.

Note

The battery level indicator shows that the

Observe the battery level indicator in the dis-

device is charging. As soon as the bat-

play and replace the batteries in good time.

teries are charged, the battery symbol

Mains operation

appears complete in the display.

•

The charging process lasts for approx.

Using the adapter plug, connect the units

10 hours when the device is switched

to a socket.

off.

6. Operation

Note

•

Position the transmitter so that it is in a

raised position at a distance of 2 m from

Preparing the device for first use

your baby.

•

Before the first use, the batteries should

•

Switch the transmitter on using the on /

be fully charged. The charging process

off / channel changer and select one of

lasts for approx. 10 hours. The device

the two channels.

offers an operation period of approx.

•

The display will begin to light up and the

16 / 22 hours after this.

selected channel is displayed.

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You will get the maximum capacity from

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Switch the receiver on by selecting the

your battery if you charge it at least once

same channel as that set on the transmit-

every 6 months. To do this, disconnect

the device from the mains and run the

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