EasyManua.ls Logo

Technoline WT549 - User Manual

Technoline WT549
18 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
WT549 Manual
EN1
Product Appearance
Question and Answer IconNeed help?

Do you have a question about the Technoline WT549 and is the answer not in the manual?

Summary

Key Features Overview

General Precautions

Battery Safety Warnings

Initial Operation Guide

Projection Function Details

Radio Signal Reception

Manual Time Setting: Date and Year

Setting Year, Month, and Date

Procedure for setting the calendar date.

Manual Time Setting: Language and Time Zones

Setting Language and Time Zone

Configure language and geographical time zone.

Setting 12;24 Hour Format

Select between 12-hour and 24-hour time display.

Manual Time Setting: Time and Forecast

Setting Hour and Minute

Adjust the current hour and minute.

Setting Temperature Units and Weather Forecast

Configure temperature units and current weather.

Setting Daily Alarms

Alarm Time and Snooze Setting

Setting First and Second Alarm Times

Program the desired wake-up alarm times.

Setting Snooze Time

Configure the duration for the snooze function.

Alarm Signal Operation

Switching Off the Alarm

How to stop the alarm sound.

Snooze Function

Activate the snooze feature for temporary silence.

Temperature Records and Weather Forecast

Specifications

Overview

The WT549 is a multi-functional weather station clock with a positive LCD display and projection capabilities. It offers a range of features for timekeeping, weather forecasting, and temperature monitoring, suitable for indoor use.

Function Description:

The WT549 serves as a radio-controlled DCF-77 clock, providing accurate timekeeping. It features a weather forecasting function, utilizing a built-in sensitive pressure sensor to predict weather for the next 12-24 hours. The device displays indoor and outdoor temperatures, along with a temperature trend indicator showing rising, steady, or falling trends. It also includes a perpetual calendar, displaying the date and weekday in 7 selectable languages. For convenience, it has two daily alarms with an automatic snooze function. A unique feature is its projection display, which can project the time onto a surface. The backlight offers a color-changing display with a "Rainbow" button to cycle through white, red, orange, yellow, green, cyan, blue, and purple.

Important Technical Specifications:

  • Indoor Measurement Range: -9.9°C to 49.9°C (14.2°F to 122°F)
  • Outdoor Measurement Range: -40°C to 70°C (-40°F to 158°F)
  • Temperature Display: Alternatively in °C or °F
  • Power: DC-adapter (4.5V 150A, included) or 2 x 1.5V “AAA” LR03 batteries (not included)
  • Perpetual Calendar Range: 2000-1-1 to 2099-12-31
  • Time Zone Setting: -1 to +2 hours
  • Projection Distance: 1.0 to 2.0 meters
  • Transmitting Frequency: 433.92MHz
  • Time Format: 12/24 hour
  • Alarm Duration: 2 minutes (rising sound/crescendo)

Usage Features:

The device's front panel features a positive LCD display (A1-A6) for weather forecasting, time, week, indoor temperature, outdoor temperature, and calendar. The projection display (A7) shows the time. The back panel includes buttons for various settings and controls (B1-B9), a power supply socket (B10), and a battery compartment (B11).

Initial Operation:

To start, connect the included DC power supply or insert 2 x AAA batteries, observing polarity. Upon power-up, all LCD icons will light up for 3 seconds, a beep tone will sound, and the clock will detect indoor temperature before entering radio-controlled time signal reception mode.

Projection Function:

Continuous projection is available when using the power adapter. The "-" button allows selection of high brightness, low brightness, or no backlight brightness for the projection. The projection always works in adapter mode. In battery mode, touching the "Snooze/Light" button activates backlight and projection for 8 seconds, provided the projection switch is in the "ON" position.

Radio Signal Reception (DCF-77):

The clock automatically searches for the DCF signal upon restart or battery change, indicated by a flashing radio mast icon. Synchronization attempts occur at 1:00, 2:00, and 3:00 AM, and are repeated up to 5 times if unsuccessful. Manual DCF signal reception can be initiated by pressing and holding the "+" and "-" buttons for two seconds. A continuously displayed radio mast icon signifies successful reception. It is recommended to place the clock at least 2.5 meters away from interference sources like televisions or computers, and closer to a window in rooms with concrete walls. During signal reception, only the "Snooze" button is functional.

Manual Time Setting:

Press and hold the "Mode/Set" button for 2 seconds to enter time setting mode. The year display will flash, allowing adjustment with the "+" and "-" buttons. Subsequent presses of "Mode/Set" cycle through settings for month/date display format, month, date, weekday language (German, English, French, Italian, Spanish, Dutch, Danish), time zone (-1 to +2), 12/24 hour mode, hour, minute, and temperature unit (°C/°F). The weather forecast can also be set manually. If no button is pressed for 30 seconds, the clock automatically exits setting mode.

Daily Alarms:

The device supports two daily alarms. Toggle the alarm switch to "ON" to activate an alarm, indicated by an alarm icon on the LCD. Press "Mode/Set" once to view the first alarm time, and twice for the second. To set an alarm, press and hold the "Alarm" button for 2 seconds until the hour flashes, then use "+" and "-" to adjust. Repeat for minutes. The snooze time can also be set. To stop an alarm, press any button except "Snooze." The alarm will sound for 2 minutes and repeat automatically after 24 hours if not deactivated. The alarm sound is a rising crescendo.

Snooze Function:

Touching the "Snooze" button when an alarm sounds activates snooze mode, and the alarm will sound again after the set snooze time.

Color Change Display:

With the loop function off, pressing the "Rainbow" button cycles the backlight color through white, red, orange, yellow, green, cyan, blue, and purple.

MAX/MIN Temperature Records:

Press the "Alarm/Mem" button once to view maximum temperature records, twice for minimum records, and again to exit.

Viewing Channels:

The default channel is Channel 1. In normal time mode, press "+/CH" to view channels 1 to 3. Press and hold "+/CH" for 2 seconds to start a sensor search.

Low Battery Indicator:

A " " icon in the outdoor temperature window indicates that the transmitter's battery power is low and needs replacement.

Maintenance Features:

  • Use only alkaline batteries; do not use rechargeable batteries.
  • Install batteries correctly, matching polarities (+/-).
  • Always replace a complete set of batteries.
  • Remove exhausted batteries immediately and when not in use.
  • Do not recharge or dispose of batteries in fire.
  • Store batteries away from metal objects to prevent short circuits.
  • Avoid exposing batteries to extreme temperatures, humidity, or direct sunlight.
  • Keep batteries out of reach of children.
  • Old batteries should be returned to dealers or collection points, not disposed of with domestic waste.

Precautions:

  • Intended for indoor use only.
  • Do not subject to excessive force or shock.
  • Avoid extreme temperatures, direct sunlight, dust, or humidity.
  • Do not immerse in water.
  • Avoid contact with corrosive materials.
  • Do not dispose of in fire.
  • Do not open the inner back case or tamper with components.

Technoline WT549 Specifications

General IconGeneral
BrandTechnoline
ModelWT549
CategoryAlarm Clock
LanguageEnglish

Related product manuals