Introduction
The TechniSat DIGICLOCK 3 is an FM projection radio alarm clock designed to display time clearly on its LED screen and project it onto a wall or ceiling. This manual provides detailed instructions for its setup, operation, and maintenance to ensure optimal performance.

Image: Front view of the TechniSat DIGICLOCK 3, showing the digital time display and the time projected from the top.
1. Setup
1.1 Power Connection
Connect the integrated power adapter to a standard electrical outlet. For backup power during outages, insert optional batteries (not included) into the battery compartment. This ensures time and alarm settings are retained.
1.2 Antenna Connection
Extend the integrated FM wire antenna for optimal radio reception. Position the antenna away from other electronic devices to minimize interference.
1.3 Initial Time Setting
Upon first power-up or after a complete power loss without battery backup, the time may need to be set manually. Refer to the "Setting Time and Date" section under Operating Instructions for details.
2. Operating Instructions
2.1 Controls Overview

Image: Top view of the alarm clock, highlighting the various control buttons for time, alarm, radio, and projection functions.
The top panel of the DIGICLOCK 3 features several buttons for controlling its functions:
- TIME SET / PRESET: Used to set the time and save/recall radio presets.
- ALARM: Activates/deactivates alarms.
- PROJECTION ON/OFF / 180° FLIP: Controls the projection feature and flips the projected image.
- SNOOZE / SLEEP: Activates snooze during an alarm or sets the sleep timer for radio playback.
- AL VOL+ / AL VOL-: Adjusts alarm volume.
- MIN/TUNE+ / HOUR/TUNE-: Adjusts minutes/hours and tunes radio frequencies.
2.2 Setting Time and Date
- Press and hold the TIME SET button. The hour display will flash.
- Use the HOUR/TUNE- and MIN/TUNE+ buttons to adjust the hour.
- Press TIME SET again. The minute display will flash.
- Use the HOUR/TUNE- and MIN/TUNE+ buttons to adjust the minutes.
- Press TIME SET to confirm and exit time setting mode.
2.3 Alarm Functions
The DIGICLOCK 3 supports two independent alarms (Alarm 1 and Alarm 2).
Setting an Alarm:
- Press and hold the ALARM button. "AL1" or "AL2" will flash.
- Press ALARM repeatedly to select Alarm 1 or Alarm 2.
- Use HOUR/TUNE- and MIN/TUNE+ to set the desired alarm time.
- Press ALARM to confirm the time.
- Select the alarm source (FM radio or buzzer) using HOUR/TUNE- and MIN/TUNE+.
- Press ALARM to confirm and activate the alarm. An alarm icon will appear on the display.
Snooze Function:
When an alarm sounds, press the SNOOZE button to temporarily silence it. The alarm will sound again after approximately 9 minutes.
Stopping an Alarm:
To stop an alarm completely, press the ALARM button. The alarm will reset for the next day. To deactivate an alarm, press the ALARM button until the alarm icon disappears from the display.
2.4 FM Radio Operation
Tuning Radio Stations:
Press the RADIO ON/OFF button to turn on the FM radio. Use the HOUR/TUNE- and MIN/TUNE+ buttons to manually tune to a desired frequency. Press and hold these buttons for automatic scanning.
Storing and Recalling Presets:
The device can store up to 10 FM radio stations.
- Tune to the desired station.
- Press and hold the PRESET button until a preset number flashes.
- Use HOUR/TUNE- and MIN/TUNE+ to select a preset number (P01-P10).
- Press PRESET again to save the station.
- To recall a preset, briefly press the PRESET button and then use HOUR/TUNE- and MIN/TUNE+ to select the desired preset.
Sleep Timer:
While the radio is playing, press the SLEEP button repeatedly to set a sleep timer (e.g., 90, 60, 30, 15 minutes). The radio will automatically turn off after the set time.
2.5 Time Projection

Image: Side view of the alarm clock, focusing on the projector lens which can be rotated to adjust the projection angle.
The DIGICLOCK 3 features an integrated projector to display the time on a wall or ceiling.
- Activating/Deactivating Projection: Press the PROJECTION ON/OFF button to turn the projection on or off.
- Adjusting Projection Angle: Rotate the projector lens on top of the unit to adjust the angle of the projected time up to 180 degrees.
- Flipping Projected Image: If the projected time appears upside down, press the 180° FLIP button (often combined with PROJECTION ON/OFF) to rotate the image 180 degrees.
- Focus Adjustment: A small ring around the projector lens can be rotated to adjust the focus of the projected image for clarity.
Note: The clarity and visibility of the projected time may vary depending on ambient light conditions and projection distance. Optimal projection distance is typically within 1 to 1.5 meters.
2.6 Display Brightness
The 1.2-inch LED display offers two brightness levels. Briefly press the SNOOZE button (when no alarm is active) to cycle between the brighter and dimmer display settings.
3. Maintenance
3.1 Cleaning
Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the surface. Ensure no liquids enter the device.
3.2 Battery Replacement
If using optional backup batteries, replace them periodically (e.g., annually) or when the display shows signs of power loss during an outage. Use the specified battery type and dispose of old batteries responsibly.
4. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Power cable not connected or faulty outlet. | Check power cable connection. Try a different outlet. |
| Time/settings lost after power outage. | No backup batteries or batteries are depleted. | Install fresh backup batteries. |
| Poor FM radio reception. | Antenna not extended or interference. | Fully extend the FM wire antenna. Reposition the unit away from other electronics. |
| Projected time is blurry. | Focus not adjusted or projection distance too far. | Rotate the focus ring around the projector lens. Ensure projection surface is within 1-1.5 meters. |
| Projected time is upside down. | Projection orientation needs adjustment. | Press the 180° FLIP button to correct the orientation. |
| Alarm does not sound. | Alarm not activated or volume too low. | Ensure the alarm icon is visible on the display. Adjust alarm volume using AL VOL+. |
5. Specifications
| Brand | TechniSat |
| Model Number | 76-4903-00 |
| Color | Black |
| Dimensions (L x W x H) | 15 x 3.81 x 9 cm (5.9 x 1.5 x 3.5 inches) |
| Weight | 350 grams (0.77 lbs) |
| Voltage | 230 Volts |
| Display Type | Digital LED (1.2 inch, 2 brightness levels) |
| Special Features | 180° adjustable time projector, FM radio with 10 station presets, 2 alarm timers, Snooze function, Sleep timer, Optional battery backup. |
| Power Source | Integrated power adapter, optional batteries for backup. |
| Radio Reception | FM (UKW) |
6. Warranty and Support
Spare parts availability for this product is indicated for 1 year from the date of purchase. For further support or warranty inquiries, please refer to the contact information provided with your purchase documentation or visit the official TechniSat website.





