Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Trevi PJ 3030 Digital Projection Clock. Please read this manual carefully before using the device to ensure proper function and longevity.
Product Overview
The Trevi PJ 3030 is a versatile digital clock designed to display time, date, and temperature, with the added feature of time projection. It includes a backlit display for clear readability and a programmable alarm function.
Components
- Digital Display
- Projection Lens
- Control Buttons (AL, UP, DOWN, SET, MODE)
- Battery Compartment
Figure 1: Front view of the Trevi PJ 3030 Digital Projection Clock. The image shows the main digital display on the left, indicating time, day, date, and temperature. On the right, the adjustable projection lens is visible with a red button on top.
Figure 2: Back view of the Trevi PJ 3030 Digital Projection Clock. This view highlights the control buttons: AL, UP, DOWN, SET, and MODE, arranged horizontally. Below the buttons, ventilation slots are visible, and at the bottom, the battery compartment cover is shown.
Setup
Battery Installation
- Locate the battery compartment on the back of the device (refer to Figure 2).
- Open the battery compartment cover.
- Insert 3 AAA batteries (not included) according to the polarity markings (+/-) inside the compartment.
- Close the battery compartment cover securely.
Note: The device requires 3 AAA batteries for operation. Batteries are not included with the product.
Operating Instructions
Setting Time and Date
- Press the MODE button repeatedly until the time display starts flashing.
- Use the UP or DOWN buttons to adjust the hour.
- Press SET to confirm the hour and move to minute adjustment.
- Use the UP or DOWN buttons to adjust the minutes.
- Press SET to confirm the minutes and move to year adjustment.
- Continue this process, using UP/DOWN to adjust and SET to confirm, for setting the year, month, and day.
- Once all settings are complete, press MODE to exit the setting mode.
Setting the Alarm
- Press the AL button to enter alarm setting mode. The alarm time will flash.
- Use the UP or DOWN buttons to adjust the alarm hour.
- Press SET to confirm the alarm hour and move to minute adjustment.
- Use the UP or DOWN buttons to adjust the alarm minutes.
- Press SET to confirm the alarm minutes.
- Press AL again to activate or deactivate the alarm. An alarm icon will appear on the display when activated.
Using the Projection Feature
The Trevi PJ 3030 can project the time onto a ceiling or wall.
- Locate the projection lens on the right side of the clock (refer to Figure 1).
- Press the red button located on top of the projection lens to activate the projection.
- Adjust the angle of the projection lens manually to direct the time display to your desired surface.
- The projection will remain active for a short period and then turn off automatically to conserve battery power.
Changing Temperature Unit (°C / °F)
The clock displays temperature in Celsius (°C) or Fahrenheit (°F).
- In normal time display mode, press the DOWN button to toggle between Celsius and Fahrenheit.
Maintenance
- Clean the clock's surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the device away from direct sunlight, extreme temperatures, and high humidity.
- If the clock will not be used for an extended period, remove the batteries to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low or depleted batteries. | Replace with new AAA batteries. Ensure correct polarity. |
| Projection is not visible or dim. | Projection feature not activated; insufficient ambient darkness; projection lens obstructed. | Press the red projection button. Ensure the room is dark enough. Clean the projection lens if necessary. |
| Alarm does not sound. | Alarm not activated; incorrect alarm time set. | Ensure the alarm icon is visible on the display. Re-check alarm time settings. |
| Incorrect time/date displayed. | Time/date not set correctly after battery change or initial setup. | Follow the "Setting Time and Date" instructions to reset. |
Specifications
- Model: Trevi PJ 3030
- Display Type: Digital, Backlit
- Functions: Time, Date, Day, Temperature (°C/°F), Alarm, Projection
- Power Source: 3 x AAA Batteries (not included)
- Dimensions: 14.9W x 9H centimetres
- Weight: 0.2 Kilograms
- Material: Plastic
- Indoor/Outdoor Use: Indoor
Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official Trevi website. Keep your proof of purchase for warranty claims.
