Technische Information /
Technical Information
HLS 51 Radio
Technische Änderungen vorbehalten Technical modifications reserved 06/10
Operation :
A. Switching ON
You can switch it ON by pushing one of the station buttons (
1-9
)
or the “
On/Off
” key.
Starting with “
ON/OFF
” key:
Settings before the device was switched off are restored.
The Stand by /power LED is on.
B. Station search and saving
The station search and saving can be done by following either of the two options:
1.
Search the station with the button „
Scan
“;
the closest station shows up. (I)
You can adapt the quality by pushing „
Mem
“
and immediately after that by
pushing the „
0
“ button. (II)
Now, you set the frequency with the „
Volume
+/-“ buttons. (III)
After approximately 2 seconds with no action, the item sets
the buttons „
Volume
+/-“ back to loud/soft automatically.
2.
Set the station directly with the „
Freq
“ button;
the direct frequency (e.g. 94,3)
can be set with the numeric buttons (9-4-3)
and confirmed by pressing „
Freq
“.
To save, press „
Mem
“ and select the memory number with the numeric buttons.
3.
Autoscan
The station search and saving is done automatically by pressing the “
Mem
” and “
Scan
” keys.
C. Volume control
The volume can be regulated in 32 steps by pressing the “
Volume
” keys. It will be saved
on using the „
On/ Off
“ button.
D. Beep control
By pushing the „Beep“ button, you can either control the „beep“ or turn it off.
E. Starting after power failure or starting by switching-on the power supply:
The device can be programmed in the following way.
Devive shall be muted : Push the “
Freq
” button and then three times the “
2
” , after that
the “
0
”button.
Device shall start with the present volume and present memory :
Push the “
Freq
” button and then three times the “
2
” button , after that the “
1
” button.
Note : changes will be stored after 10 seconds.
F: Changing the battery
Press the lever ( 1 ) and pull out the battery carrier (2 ).
Use only adequate batteries , e.g.
Lithium 3V CR 2025
G.
If the radio does not behave properly , switch off the supply voltage for some time.
I
II
III
1
2
