Roadstar CLR-2619 User Manual

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3. ALARM DURATION AND SNOOZE FUNCTION
Alarm Duration - Buzzer Alarm or Radio Alarm will continue output for 30 minutes if no key
is pressed, then it will stop automatically and wait for same alarm time on the next day.
Action for Snooze :
- During alarming, press SNOOZE button (10) to enable snooze function, Buzzer Alarm
or Radio Alarm will stop.
- Snooze Interval is 9 minutse (not included second offset)
- Snooze will continue unless Power On/Off (Alarm Off) button(9) is pressed to Alarm Off
or Buzzer Alarm or Radio Alarm stop automatically after 30 minutes
4. CHANGE DISPLAY CONTENT
Press >> button (8) during normal function to switch to display Year, after 5 seconds timeout
and return back to display date and month.
Display showing Year
5. CHANGE DISPLAY CONTENT
Press << button (7) two times during normal function to switch to display Month and day,
after 5 seconds timeout and return back to display time.
Display showing Month and Day
6. SLEEP FUNCTION
During Radio On mode, press Snooze/Sleep button (10) to turn on Sleep mode, the Sleep
time will keep flashing by 5 seconds, within 5 second and press Sleep button to change the
duration from 90 min - 10 min. Press Power button (9) to cancel sleep function.
Display showing Setting Sleep Duration
NIGHT ILLUMINATION
Press the ON / OFF Light button (24) to switch the night illumination ON or OFF.
7. THERMOMETER FUNCTION
Press Temp Button (
Remark : Temperature Range for Indoor : 0 to + 50°C or 32 to 122°F.
RADIO
RADIO OPERATION
- Press the Power On/Off button (9) to turn the radio on.
- Select AM or FM band using the wave band switch (15).
- Select the Station using the tuning control (16).
- Turn the volume control (14) to adjust volume as required.
- Press the power On/Off button (9) to turn the radio off.
Note :
- The AM band uses an internal directional aerial. Rotate the radio for best reception.
- Ensure that the FM cord antenna (20) is completely unrolled and extended for best FM
reception.
RESET
- The Reset button (17) is located on the back of unit. Use a ballpoint pen to press it
whenever you change the batteries, or if the unit is not performing as expected.
This will return all settings to default value, and you will lose any stored data (alarm and
clock settings).
CAUTION
- No naked flame sources, such as lighted candles, should be placed on the apparatus.
- The unit should not be exposed to direct sunlight, very high or low temperature, moisture,
vibrations or placed in a dusty environment.
78
M
D
sleep
fm MHz

Roadstar CLR-2619 Specifications

General

Radio type	Clock
Tuner type	Digital
AM band range	540 - 1611 kHz
FM band range	87.5 - 108 MHz
PLL synthesizer	No
Supported radio bands	AM, FM
RMS rated power	0.35 W
Display type	LED
Headphone outputs	0
Product color	Silver
Input voltage	230 V
Apple docking compatibility	Not supported
AC input frequency	50 Hz
Power consumption (typical)	5 W

Summary

Safety Warnings and Controls Overview

General Safety Precautions

Covers electrical shock risk, exposure to moisture, ventilation, heat, and battery handling.

Location of Controls

Identifies and lists all buttons, sensors, and ports on the device.

Power Supply and Initial Setup

Power Supply and Battery Backup

Details the unit's power source and battery backup for time/alarm settings.

Getting Started

Instructions on initial setup, including pressing the reset button.

Time and Calendar Setting

Setting Time and Calendar

Procedure for entering and adjusting time, year, month, and day.

Time Format and Display

Covers setting the 12/24 hour format and adjusting hour/minute.

Alarm Configuration

Setting Alarm 1 and Alarm 2

Guides on setting alarm hours, minutes, and weekend days for two alarms.

Alarm Output and On/Off

Details selecting alarm sound (buzzer/radio) and enabling/disabling alarms.

Functionality and Operation

Alarm Duration and Snooze

Explains alarm auto-stop duration and snooze function operation.

Display Content and Sleep Function

Covers changing display content and setting the sleep timer.

Thermometer and Radio Operation

Details using the thermometer and operating the AM/FM radio.

System Reset and Precautions

Reset Button Functionality

Instructions for using the reset button to restore default settings.

General Precautions

Advises against exposing the unit to direct sunlight, heat, or liquids.

Advanced Functions and Specifications

Infrared Sensor Function

Details using the infrared sensor for sleep and snooze functions.

Audio In Function

Explains how to connect external audio devices via the AUDIO IN jack.

Product Specifications

Lists technical details like frequency range, output power, and power source.