Karcher RR 512 User Manual - page 26
26 | EN
No key function
Electrostatic discharge.
Disconnect mains cable for
some seconds und reconnect.
RADIO
Poor reception
Weak signal.
Interferences by other appli-
ances
(TV sets, VCRs, computers,
etc.).
Adjust antenna:
FM/SW: telescopic antenna.
MW/LW: adjust unit.
Keep distance to other appli-
ances.
TAPE RECORDER
Poor sound quality
Head, capstan or pinch rollers
dirty.
Clean head, capstan and
pinch rollers.
Recording does not
work
Tab in cassette broken out.
Cover with cello tape.
CD/MP3
CD skips
CD/MP3 dirty or damaged.
Replace or clean the disc.
TECHNICAL SPECIFICATIONS
General
Power supply
AC 230V~ 50Hz
Battery operation
12V (8 x UM-1/D batteries, 1.5V)
Remote control
3V (2 x UM-4/AAA batteries, 1.5V)
Power consumption
30 Watts
Dimensions approx.
660 x 216 x 200 mm
Weight approx.
5,7 kg
Operating temperature
+5ºC to +35ºC
Radio
Frequency band
FM: 88MHz-108MHz
MW:
540kHz-1600kHz
LW:
160kHz-270kHz
SW:
6MHz-18MHz
Antenna
FM/SW:
Telescopic
antenna
MW/LW: built-in ferrite antenna
CD-Player
Playback system
Compact Disc Digital Audio System
DAC
1 Bit D/A converter with 8-times over sampling and digital filter
Cassette deck
Recording system
4 tracks, 2-channel stereo
Erase system
Magnetic erase, DC Bias
Frequency range
125Hz-6300Hz
Tape speed
4.76 cm/s
Wow and flutter
0.35% WRMS (JIS)
Audio
Speaker impedance
4Ω
Earphones impedance
32Ω
Technical specifications and design may change without notice.