1. Intended Use
This device is designed for sound recording, and is intended for domestic and private use. It is not intended for industrial or commercial applications.
2. Technical Data
Power supply:
External mains adapter:
3 V DC, min. 300 mA (not included) or batteries:
2 Alkaline batteries, 1.5 V Type "AA“ (please do not use storage batteries)
Tape speeds:
1.2 cm/s or 2.4 cm/s
Frequency range:
250 - 4500 Hz
Dimensions :
126 x 68 x 26 mm (W x H x D)
Weight:
140 g without batteries
Cassette type:
Standard microcassette, up to 60 min.
3. Package contents
1 Lervia KH 4111
1 Microcassette 60 min.
2 Alkaline batteries, 1.5 V Type "AA“
1 User instructions
1 Warranty card
4. Notes on safety
To avoid damaging this device:
•Use only in dry environments.
•Never allow fluids or objects to get inside the device.
•Do not expose it to other sources of heat, such as heaters, direct sunshine, other appliances, etc.
•Do not open the casing: there are no operating controls inside.
•Do not allow children or the elderly to play with the device unsupervised. These are not always able to recog-
nize potential dangers | correctly. |
•Keep these instructions for future ref- erence, and include them with
the device if you are passing it on to a third person.
5.Inserting / replacing the bat- teries
•Open the battery compartment
on the back, and insert two 1.5 V bat- teries, type AA, as indicated in
the battery compartment.
•Replace the batteries if:
–the sound volume in playback becomes noticeably lower,
–the playback speed becomes noticeably slower,
–the red LED on the front becomes faint when recording.
•Do not dispose of batteries with the household waste. Return old batteries to your dealer, or take them to the nearest recycling centre.
•Take out the batteries if you are not using the equipment for a long period. In this way you will prevent leaking batteries from damaging the equipment.
6.Inserting / removing the cassettes
This dictaphone uses "micro" cassettes with a maximum recording time of 60 minutes.
Press the 
button
to open the cassette compartment.
•Place the cassette so that the compartment can be closed easily. Otherwise, the cassette has been inserted the wrong way round.
To take out the cassette, open the cassette compartment and hold the device in such a way that the cas- sette slides out.
7. Recording
You can start and stop recording manually or automatically (voice control).
When you have inserted a cassette as describe in paragraph 6:
a)Manual control
Press the 
button (Record) ...
and the 
button (Start) at the same time.
You can now control the recording
with the 
switch. Recording ...
–continues if this switch is set to
"OFF“.
–is stopped if this switch is set to "ON“.
While recording is On, the red LED on the front is lit.
b)Automatic control (voice activation)
If recording is to start automatically when a certain sound level is present:
Move the sliding switch 
on the left of the device to "ON“.
Press the 
button (Record) ...
and the 
button (Start) at the same time.
You can use the volume control 
to adjust the
sensitivity and raise / lower the
