SENCOR SWS 5400 Weather Station Instruction Manual

Introduction

Thank you for purchasing the SENCOR SWS 5400 Weather Station. This device provides comprehensive weather information including indoor and outdoor temperature, humidity, and a weather forecast. It also features a projection clock and alarm functions. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your product.

Package Contents

SENCOR SWS 5400 Main Unit
1x Wireless Remote Sensor
Power Adapter (DC 4.5V / 150mA)
Instruction Manual

Note: 2x AA batteries for the main unit and 2x AAA batteries for the sensor are not included.

Product Overview

SENCOR SWS 5400 Main Unit and Remote Sensor

Image 1: SENCOR SWS 5400 Main Unit (left) displaying weather information, time, and indoor/outdoor temperatures. The wireless remote sensor (right) shows the outdoor temperature.

SENCOR SWS 5400 Main Unit with Projection Feature

Image 2: The SENCOR SWS 5400 Main Unit demonstrating its projection feature, displaying the outdoor temperature onto a surface. The remote sensor is also visible.

Image 3: Close-up view of the SENCOR SWS 5400 wireless remote sensor, showing its display and 433 MHz transmission indicator.

Setup

Powering the Main Unit:
- Insert 2x 1.5V AA batteries (not included) into the main unit's battery compartment.
- Connect the provided power adapter to the main unit and plug it into a power outlet. The display will light up.
Powering the Remote Sensor:
- Insert 2x 1.5V AAA batteries (not included) into the remote sensor's battery compartment.
- Place the remote sensor outdoors in a sheltered location, away from direct sunlight and rain, to ensure accurate readings. The transmission range is up to 70 meters in open areas.
Sensor Pairing:
- The main unit will automatically attempt to connect with the remote sensor. This may take a few minutes.
- Once connected, the outdoor temperature and humidity will be displayed on the main unit.
Initial Time and Date Setting:
- The unit features a radio-controlled clock (DCF77 signal). It will automatically synchronize the time and date. This process can take several hours, especially during initial setup.
- Manual time setting is also possible if the DCF77 signal is not available or desired. Refer to the "Operating Instructions" section for manual setting.

Operating Instructions

Display Features:

Weather Forecast: Displays icons for sunny, partially cloudy, cloudy, rainy, or snowy conditions.
Indoor Temperature & Humidity: Shows current readings for the main unit's location.
Outdoor Temperature: Displays readings from the wireless remote sensor.
Barometric Trend Indicator: Indicates rising, stable, or falling atmospheric pressure.
Time, Date, Day of Week: Digital display with day of the week in 10 languages (EN, DE, FR, ES, IT, NL, DA, RU, CZ, NO).
Max/Min Memory: Records maximum and minimum temperature/humidity readings over a 24-hour period.

Button Functions:

MODE / SET: Used to switch display modes and enter setting menus.
MAX / MIN: View maximum and minimum recorded values.
DIMMER: Adjust display brightness (Hi / Lo / Off).
ALARM: Set and activate the alarm function.
SNOOZE / LIGHT: Activates snooze during an alarm; temporarily illuminates the display.

Setting Time and Date Manually:

Press and hold the MODE / SET button to enter time setting mode.
Use the MAX / MIN buttons to adjust values.
Press MODE / SET again to confirm and move to the next setting (e.g., 12/24 hour format, hour, minute, year, month, day, day of week language).
Exit setting mode by pressing MODE / SET repeatedly or waiting for automatic exit.

Alarm Function:

Press the ALARM button to view the alarm time.
Press and hold ALARM to enter alarm setting mode.
Use MAX / MIN to adjust the hour and minute.
Press ALARM to confirm.
To activate/deactivate the alarm, press the ALARM button briefly when not in setting mode. An alarm icon will appear/disappear on the display.
When the alarm sounds, press SNOOZE / LIGHT for snooze function. Press any other button to stop the alarm for 24 hours.

Projection Feature:

The projector can display weather forecasts with time or temperature.
Use the projection rotation function to adjust the display orientation.
The projection brightness is optimized for low-light conditions.

Image 4: The SENCOR SWS 5400 Weather Station projecting outdoor temperature and weather icon onto a wall in a bedroom setting.

SENCOR SWS 5400 Projection of Time and Weather

Image 5: The SENCOR SWS 5400 Weather Station projecting the current time and a weather icon onto a surface, demonstrating the projection feature's clarity.

Maintenance

Cleaning: Wipe the main unit and sensor with a soft, dry cloth. Do not use abrasive cleaners or solvents.
Battery Replacement: Replace batteries in both the main unit and remote sensor when the low battery indicator appears on the display. Ensure correct polarity.
Placement: Avoid placing the main unit in direct sunlight, near heat sources, or in areas with high vibration. Ensure the remote sensor is protected from direct weather elements.

Troubleshooting

Problem	Possible Cause	Solution
No display on main unit	No power or flat batteries.	Check power adapter connection. Replace AA batteries in the main unit.
Outdoor temperature not displayed	Sensor not paired or flat batteries in sensor.	Replace AAA batteries in the remote sensor. Ensure sensor is within range (max 70m open area). Re-pair if necessary (refer to setup section).
Incorrect time display	DCF77 signal not received or manual setting error.	Ensure unit is placed away from interference. Allow time for DCF77 synchronization. Manually set time if signal is consistently poor.
Projection is dim or unclear	Ambient light too bright or projection focus/rotation needs adjustment.	Use in darker environments for best visibility. Adjust projection rotation.

Specifications

Weather Forecast: Sunny, Partially Cloudy, Cloudy, Rainy, Snowy
Indoor Temperature Range: -10°C to +50°C
Outdoor Temperature Range: -20°C to +50°C
Indoor Humidity Range: 20% to 99% RH
Temperature Display: °C / °F selectable
Display Brightness: 3 levels (Hi / Lo / Off)
Time Format: 12 / 24 hours selectable
Day of Week Languages: EN, DE, FR, ES, IT, NL, DA, RU, CZ, NO
Clock: Radio-controlled by DCF77 signal (manual setting possible)
Projection: Weather forecast with time or temperature, rotation function
Wireless Sensor Transmission: Up to 70m (open area), 433 MHz frequency
Main Unit Power: 2x 1.5V AA batteries (not included), DC 4.5V / 150mA power adapter (included)
Sensor Power: 2x 1.5V AAA batteries (not included)
Main Unit Dimensions (W x H x D): 141 x 92 x 51 mm
Main Unit Weight: 173 g
Material: Plastic
Color: Black

Warranty and Support

SENCOR products are designed and manufactured to the highest quality standards. This product comes with a manufacturer's warranty as per local regulations. For warranty claims or technical support, please contact your local SENCOR distributor or retailer where the product was purchased. Please retain your proof of purchase for warranty purposes.

Spare parts availability: 5 Years.

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SENCOR SWS 5400