Sunstech RP-D20 Operation Manual

OPERATION MANUAL
RP-D20RP-D20
PLL FM STEREO / FM RECEIVERPLL FM STEREO / FM RECEIVER
ACCESSORIES
Stereo Earphones
Operation Manual
Carrying Strap
MANUAL TUNING / SCAN / PRESET
30 MEMORY PRESETS (AM: 10; FM: 20)
MONO/STEREO/BASS SELECTABLE
SLEEP FUNCTION
LOCK SWITCH, BATTERY INDICATOR
ONLY ONE AAA BATTERY REQUIRED
STEREO EARPHONES SUPPLIED
DIMENSIONS: 78X36X14.8mm
Battery Compartment (Back Side)
4
LCD IDENTIFICATION
LOCATION OF CONTROLS
LCD
3
RP-D20
AM/FM STEREO
RESET
Earphone Jack
Carrying Strap
Reset
6
5
14
Volume
Power
1
7
POWER
LOCK
Stereo / Mono
Carrying Strap
Lock
10
16
6
11
8
Scan+ / Hour
2
13
Band
M+
Bass
BAND
M+
MEMORY
TIME SET
BASS
9
12
15
M-
Scan- / Minute
Memory/ Time Set
FM Band
Frequency/Time
Preset Number
Memory Indicator
Sleep
Lock
KHz
MHz
Battery Indicator
Bass
AM Band
BATTERY INSTALLATION
1. Slide the battery lid in the direction of the arrow.
2. Insert one AAA battery with correct polarity shown in the compartment.
3. Close the lid of compartment.
POWER INDICATION
The battery power is divided into 3 levels, when appears in the display, the unit will turn off automatically. Normally, replace battery when appears in the display.
Battery replacement has to be operated when the unit is off.
place the battery within 10 seconds to prevent stored memories losing. When the unit is not being used for a long period of time, remove the battery to avoid damage from battery leakage.
If you replace battery with the unit on, all preset memories will lost immediately. After turn off the unit, re
Full
Lower
Exhausted
GB-01
105.70
105.70 105.70
105.70 105.70
SET SLEEP TIME
When the unit is off, hold down the POWER button, sleep indicator flashes, and sleep time changes circularly among100, 90, 20, 10, OFF. When it changes to your desired sleep time, release the POWER button, the unit will shut off automatically when the set time reaches.
BAND SELECTION
After turn on the radio, press band button repeatedly to select band between AM and FM, the corresponding band appears in the display.
2
AM
FM
POWER
BEFORE OPERATING
1. Before turn on the unit, check if the battery installed in correct polarity.
2. Check LOCK switch if appears in the display, the unit is locked. Unlock the unit by push the switch to right side.
TURN ON / OFF THE RADIO
1. Power on / off Press POWER button to turn on the radio
manually, the radio will receive the last channel you ever heard. After listening, press POWER button again to turn it off.
2. Sleep
Sleep time can be set with indicator constantly displays. When the setting time reaches, the unit will turn off automatically. (Sleep time setting refer to Page 3.)
LOCKED
LOCK
UNLOCKED
1
BAND
105.70
100 10 Off
GB-02 GB-03
There are up to 30 stations can be preset. 20 are assigned to FM band, 10 assigned to AM band. Preset stations can be found by below step.
3. Listening to Preset Stations
Select band
a. Select band
9
8
M+
M-
TUNING INTO A STATION
1. Manual Tuning
2. Scan Tuning
11
11
11
15
15
15
11
15
105.70
97.10
20
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97.10
SETTING CURRENT TIME
Current time displays when the unit is off. Hold down MEMORY/ TIME SET button for 2 seconds, current time flashed for 5 seconds, while it is flashing , adjust Hr+ and Min.- button to adjust hour and minute, then press button to confirm.
12
+
-
Set Hr. Min.
Time Setting
11
15
PRESETTING STATIONS
12
Preset Stations
+
-
M+
M-
Preset Stations
12
Time Setting
VOLUME CONTROL
Adjust volume by VOL button, keep the volume at a moderate level.
7
20
97.10
1
97.10
3:00 5:25
POWER
LOCK
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When listening to a stereo reception, normally
switch STEREO/MONO to stereo. If the
stereo reception is too weak or noisy, set the
selector to MONO. BASS can be selected by
press BASS button.
STEREO: strong signal broadcast, music, FM stereo broadcast. MONO: weak signal broadcast, voice program, mono broadcast.
STEREO/MONO/BASS
16
USING EARPHONES
Before turn on the unit, connect the earphone to the earphone jack .
5
If the unit operates erratically, press RESET button to resume normal operation. Reset function will erase all of the memories including clock setting. Time converts to default setting O OO, preset stations need to
be re-stored.
14
RESET
NOTES ON EARPHONES
Avoid using earphones at high volume, if you experience a ringing in your ears, reduce volume or discontinue use. Shut down the radio before sleeping. Do not use earphones while driving or cycling, it can also be potentially dangerous to play your earphones at high volume while walking, especially at pedestrian crossing.
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SPECIFICATIONS
FM 87.5 - 108.0MHz AM 522 - 1620KHz
2.Memory Stations (30) FM(20); AM(10)
1.Frequency Range
7.Dimension: Approx. 78x36x14.8mm
8.Mass: Approx. 32g(excl. battery)
6.Earphone D3.5mm
5.Power DC 1.5V Battery 1 AAA battery
4.Single Signal Selection: 20dB
3.Noise Limit Sensitivity FM 10 v AM 2.0mv/m
CAUTIONS
Avoid exposure to temperature extremes, direct sunlight, moisture, sand, dust or mechanical shock. Should anything go wrong with the radio, please remove the battery and have the unit checked by qualified personnel before operating it any further. When the unit is not being used for a long period of time, remove the battery to avoid damage from battery leakage and corrosion.
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