Rolls RS81B Manual

Rolls Medieafspiller RS81B

Læs gratis den danske manual til Rolls RS81B (4 sider) i kategorien Medieafspiller. Denne vejledning er vurderet som hjælpsom af 16 personer og har en gennemsnitlig bedømmelse på 4.9 stjerner ud af 8.5 anmeldelser. Har du et spørgsmål om Rolls RS81B, eller vil du spørge andre brugere om produktet?

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Side 1/4
RS81B Quartz PLL Synthesized AM/FM Tuner.
Quick Start Guide
ROLLS CORPORATION
SALT LAKE CITY, UTAH
10/15
www.rolls.com
SERIAL NUMBER
LINE LEVEL XLR OUTPUTS
RS81B
Quartz PLL Synthesized AM/FM RDS Tuner
AM
LOOP ANT
FM ANT
75 L
R
OUTPUT
RIGHT LEFT
MODEL RS81B
www.rolls.com
WARNING: DO NOT EX POSE THIS EQUIPMENT TO RAI N O R MOISTURE.
RISQUE DE CHOC - NE P AS ENLIVER
FUSE T1A 250V
DC 24V
HEADPHONE
HEADPHONE
OUTPUT
CAUTION: TO REDU CE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK). NO
USER SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
CA UTI ON
RIS K OF ELEC TRIC
SHOC K D O NOT OPEN
MADE IN TAIWAN
DIRECT
TUNING
M3 / 3 M4 / 4M1 / 1 M2 / 2
M6 M7 / 6 / 7 M8 M9 M10 / 8 / 9 / 10
M5 / 5
0
TA PTY MO / ST MEM. UP BAND
DISP AF DN UPMEMORY SLEEP
+_
POWER INPUT
110-120V 60Hz 45W
220-240V 50Hz 45W
SIGNAL
STRENGHT
Specs:
FM SECTION
Tuning Range: 87.5-108MHz
3 dB Limiting: 12dB
Image Rejection: 53dB
Usable sensitivity mono IHF: 9dB
Selectivity: (-70KHz : +90KHz)
S/N Ratio at 1 mV Mono: 52dB
Stereo: 50dB
THD at 1 mV 40 kHz deviation: 0.18%
Stereo Separation: 28dB
Auto Scan Sensitivity: 23dB
AM Suppression Mod: 52dB
Antenna Input Impedance: 75 Ohms
AM SECTION
Tuning Range: 530 - 1710 kHz (10 kHz increm.)
522 - 1611 kHz (9 kHz increm.)
IF Frequency: 450KHz
Usable Sensitivity: 28dB
Auto Scan Sensitivity: 41dB
S/N Ratio at 5 mV/M: 46dB
6 dB Bandwidth: 7KHz
Image Rejection: 42dB
A.C.A. +/- 9 kHz: 46dB
AGC Action: 43dB
THD at 5mV/M: 0.40%
Antenna Input Impedance: 300 Ohms
Size: 19” x 1.75” x 7”
(48.3 x 4.5 x 12 cm)
Weight: 7.1 lbs. (3.2 kg)
FRONT PANEL DESCRIPTION
www.rolls.com
RS81B
Quartz PLL Synthesized AM/FM RDS Tuner
HEADPHONE
HEADPHONE
OUTPUT
DIRECT
TUNING
M3 / 3 M4 / 4M1 / 1 M2 / 2
M6 M7 / 6 / 7 M8 M9 M10 / 8 / 9 / 10
M5 / 5
0
TA PTY MO / ST MEM. UP BAND
DISP AF DN UPMEMORY SLEEP
SIGNAL
STRENGHT
- MEM. UP: Increments up Presets. If the tuner is stepped beyond the
highest number preset stored, it will “wrap around” and step back to the
lowest numbered preset.
- BAND: Switch for AM or FM (FM 1 / FM 2 / AM)
- Tuning + / - : Increases or Decreases the tuner frequency each time it is
pressed. Press in for 2 seconds for automatic scan searching. After a sta-
tion is received, it will stop automatically and start to play.
- MO/ST: Selects between Stereo and Mono operation (FM mode only).
- DISP: Displays the current RDS information (if available) from the cur-
rent station.
-DIRECT: Press to directly select a radio frequency. For example, to di-
rectly select station107.7, simply press “DIRECT” + number “1077”.
-Headphone Level: Adjusts the signal level of the Headphone Out.
-Headphone Out: 1/8” Tip-Ring-Sleeve stereo jack for connection to ste-
reo headphones. The use of MONO jacks will permanently damage the
RS81B. Make sure you are using a stereo jack.
-Power Switch: Applies power to the RS81B.
- SIGNAL STRENGTH: This is a general signal strength meter. It is not cali-
brated to a specic level. It will indicate the general strength of a signal
coming into the RS81B. Remote Description:
-BAND: Switch for AM or FM
-Press “ BAND ” to select FM 1,FM 2, or AM frequencies.
-Press “TUN+ / TUN-” to select stations. Press and hold for over 2 seconds
enters into automatic scan searching. After a station is received, it will
stop automatically and start to play the station.
-DIRECT: Press to directly select a radio frequency. For example, to di-
rectly select station107.7, simply press “DIRECT” + number “1077”.
-Remote buttons work the same as front panel buttons, refer to the sec-
tion of the manual with the description of the front panel.
REMOTE
Remote Operation:
The included Infrared Remote provides a way to control the RS81B at a
distance from the unit. It must be located in the “line-of-sight”.
Radio Memory Function
-The 30 Radio presets are in 3 sections: FM 1 x 10 / FM 2 x 10 / AM x 10
-First select the channel which wants to be stored
-Press “ MEMORY “
-Press “1 ~ 10” To select the channel number for preset memory.
-Press “ MEMORY “ again to conrm the memory. LCD shows “CH1 ~ 10”.
-Repeat above steps to store more channels. Up to 10 channels can be
stored per section.

Produkt Specifikationer

Mærke: Rolls
Kategori: Medieafspiller
Model: RS81B

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