Introducció
This manual provides detailed instructions for the setup, operation, and maintenance of your Protmex PT3531B Projection Clock Digital Weather Station. This device combines a projection clock with dual alarms, an indoor/outdoor thermometer, a weather forecast function, and a USB charging port. Please read this manual thoroughly before use to ensure proper functionality and to maximize your product experience.
Contingut del paquet
En desempaquetar, comproveu que hi hagi tots els elements següents:
- 1 x Protmex PT3531B Projection Clock
- 1 x Sensor exterior sense fil
- 1 x adaptador de corrent
- 1 x Manual d'usuari (aquest document)
Producte acabatview
Familiaritzeu-vos amb la unitat principal i els seus components.
Figura 1: Protmex PT3531B Projection Clock and Wireless Sensor. This image displays the main clock unit with its digital display showing time, indoor/outdoor temperature, and weather forecast, alongside the compact wireless outdoor sensor.
Figura 2: Detailed diagram of the Protmex PT3531B Projection Clock's front display and side controls. Key features include the time display, weather forecasting icons, week, alarm indicators, month and date, indoor and outdoor temperature readings. The side panel shows Alarm 1 and Alarm 2 on/off switches, and a USB charger output socket. The bottom front includes MODE, MEM, +, and - buttons, along with a Snooze/Backlight button and the Projection Display lens.
Figura 3: posterior view of the Protmex PT3531B Projection Clock showing the 'Rainbow' and 'Loop' buttons for backlight control, the battery compartment for AAA batteries, and the DC 5.0V 1.2A power supply socket. The wireless sensor is also shown with its battery compartment and a suspension hole for wall mounting.
Configuració
1. Alimentació de la unitat principal
- Connect the provided power adapter to the DC 5.0V 1.2A socket on the back of the clock and plug it into a wall outlet.
- For battery backup (to retain settings during power outages), insert 3 x AAA batteries (not included) into the battery compartment on the back of the clock.
2. Setting Up the Wireless Outdoor Sensor
- Insert 2 x AAA batteries (not included) into the wireless sensor's battery compartment.
- Place the sensor in a suitable outdoor location, protected from direct sunlight and rain, within 60 meters (open area) of the main unit. Ensure it is mounted securely using the suspension hole or placed on a flat surface.
- The main unit will automatically attempt to connect with the wireless sensor and display the outdoor temperature. If connection fails, press and hold the 'MEM' button on the main unit to initiate a manual search.
3. Initial Time Synchronization (WWVB Radio-controlled Time)
The clock is equipped with an atomic clock feature that automatically sets the time via a radio-controlled signal (WWVB). This process typically occurs overnight.
- Upon initial power-up, the clock will automatically search for the WWVB signal. A tower icon will flash on the display.
- Place the clock near a window for better reception.
- During WWVB reception mode, only the '-' button operates; other buttons are temporarily inactive.
- Once synchronized, the tower icon will appear solid on the display.
Instruccions de funcionament
1. Configuració manual de la data i l'hora
- Press and hold the 'MODE' button to enter time setting mode. The hour digit will flash.
- Feu servir els botons '+' o '-' per ajustar l'hora.
- Press 'MODE' again to move to the next setting (minute, year, month, day, 12/24 hour format, temperature unit °C/°F).
- Repeat the adjustment process for each setting.
- Press 'MODE' one last time or wait 15 seconds for the settings to be saved and exit the setting mode.
2. Configuració de l'alarma
- Press the 'MODE' button repeatedly until 'AL1' or 'AL2' appears on the display.
- Press and hold 'MODE' to enter alarm setting mode. The alarm hour will flash.
- Use '+' or '-' to adjust the alarm hour. Press 'MODE' to confirm and move to minutes.
- Adjust minutes with '+' or '-'. Press 'MODE' to confirm.
- To activate or deactivate an alarm, use the physical 'Alarm 1 on/off' or 'Alarm 2 on/off' switch located on the side of the unit. An alarm icon will appear on the display when active.
- When an alarm sounds, press the top 'Snooze/Backlight' button for a 5-minute snooze.
- To stop the alarm, press any button except the top 'Snooze/Backlight' button. The alarm will reset for the next day.
- If left unattended, the alarm will automatically shut off after 2 minutes.
3. Projection Function
The clock can project the time and indoor/outdoor temperature onto a wall or ceiling.
Figura 4: The Protmex PT3531B Projection Clock projecting time and temperature onto a bedroom ceiling, providing clear visibility in low light conditions.
- The projection is in a soft red color, designed not to disturb sleep.
- The effective projection distance is approximately 1.5 to 2 meters (4.9 to 6.5 feet).
- The projected image can be reversed 90 degrees for optimal viewing. Adjust the projection lens to achieve the desired orientation.
- The projected temperature automatically alternates between indoor and outdoor readings.
4. Previsió meteorològica
The clock predicts the weather for the next 12 hours based on barometric pressure trends.
Figura 5: Visual representation of various weather forecast icons (sunny, partly cloudy, cloudy, rainy, snowy) that appear on the clock's display.
- The display shows icons representing sunny, partly cloudy, cloudy, rainy, and snowy conditions.
- It also indicates barometric pressure and temperature trends.
5. Colorful Backlight Function
When powered by the AC adapter, the clock features a colorful backlight.
- Press the 'LOOP' button on the back of the unit once to activate the automatic color-changing backlight (7-color cycle).
- Press the 'LOOP' button again to stop the color cycle and select a static color.
- Press the 'RAINBOW' button to manually cycle through the available colors.
- Press the 'Snooze/Backlight' button on top to temporarily illuminate the display when running on battery power.
6. Càrrega USB
The clock includes a USB output port for charging external devices.
Figura 6: The Protmex PT3531B Projection Clock charging a smartphone via its 5V/1.2A USB output port, demonstrating its utility as a bedside charging station.
- Connect your smartphone, tablet, or other USB-powered device to the 5V/1.2A USB output interface located on the side of the clock.
- Ensure the clock is connected to the AC power adapter for this function to operate.
Manteniment
- Clean the clock and sensor with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Eviteu exposar la unitat a temperatures extremes, llum solar directa o humitat.
- Replace batteries in both the main unit (for backup) and the wireless sensor annually or when the low battery indicator appears.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Display or projection goes out intermittently. | Loose power connection or faulty adapter. | Ensure the power adapter is securely plugged into both the clock and the wall outlet. Try a different outlet or adapter if available. |
| L'hora és incorrecta o no s'estableix automàticament. | Poor WWVB signal reception; incorrect time zone setting. | Place the clock near a window. Ensure the correct time zone is selected during manual setup. If WWVB is not available in your region, set the time manually. |
| Outdoor temperature not displayed or inaccurate. | Wireless sensor out of range, low battery, or interference. | Move the sensor closer to the main unit. Replace sensor batteries. Press and hold 'MEM' on the main unit to re-establish connection. Avoid placing near large metal objects or electronics. |
| Projection is blurry or upside down. | Projection lens out of focus or incorrect orientation. | Rotate the projection lens to adjust focus. Rotate the projection arm to reverse the image 90 degrees. |
| La càrrega USB no funciona. | Clock not connected to AC power; device cable issue. | Ensure the clock is powered by the AC adapter. Try a different USB cable or device to rule out cable/device issues. |
Especificacions
- Model: PT3531B
- Tipus de visualització: Digital
- Format horari: 12/24 hores seleccionables
- Calendari perpetu: Up to Year 2099
- Interval de temperatura interior: -9.9 °C (14 °F) a 50 °C (122 °F)
- Interval de temperatura exterior: -40 °C (-40 °F) a 70 °C (158 °F)
- Unitats de temperatura: °C o °F seleccionables
- Wireless Sensor Transmission Frequency: RF de 433.92 MHz
- Wireless Sensor Transmission Range: 60 metres (zona oberta)
- Sortida USB: 5V DC, 1.2A
- Potència de la unitat principal: DC 5.0V 1.2A Power Adapter (included), 3 x AAA batteries (for backup, not included)
- Wireless Sensor Power: 2 piles AAA (no incloses)
- Característiques especials: Projection Clock, Dual Alarms with Snooze, Weather Forecast, Colorful Backlight, WWVB Radio-controlled Time
Garantia i Suport
Per obtenir informació sobre la garantia o assistència tècnica, consulteu la documentació proporcionada en el moment de la compra o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el rebut de compra com a comprovant de compra.
