WT 330 - Alarm clock radio Techno Line - Free user manual and instructions
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| Product Type | Alarm Clock Radio |
| Brand | Techno Line |
| Model | WT 330 |
| Dimensions (Approx.) | 150 x 80 x 80 mm |
| Weight (Approx.) | 300 g |
| Power Supply | AC 220-240V, 50 Hz; Battery backup: CR2032 |
| Radio Bands | AM / FM |
| Display Type | LED with adjustable brightness |
| Alarm Modes | Radio or buzzer, dual alarm |
| Snooze Function | Yes, 9 minutes |
| Sleep Timer | Yes, adjustable (up to 90 minutes) |
| Clock Format | 12/24-hour selectable |
| Daylight Saving | Automatic DST adjustment |
| Maintenance | Clean with a soft, dry cloth; avoid liquids |
| Safety | Keep away from moisture and heat sources |
| Spare Parts / Repairability | Battery backup accessible; no user-serviceable parts inside |
| Manual Languages | Multiple languages available (e.g., EN, DE, FR) |
Frequently Asked Questions - WT 330 Techno Line
How do I set the alarm time on my Techno Line WT 330?
Press and hold the ALARM 1 or ALARM 2 button until the hour digits flash. Use the + and - buttons to adjust the hour, then press the alarm button again to set minutes. Repeat for the second alarm if needed.
Can I wake up to the radio instead of the buzzer?
Yes, you can select the alarm mode. When setting the alarm, press the MODE button to toggle between radio and buzzer. The radio must be tuned to a station beforehand.
Why is the clock display blank?
Check if the unit is plugged in and the AC power outlet is working. If there is a power outage, the backup battery (CR2032) may be depleted. Replace the battery if needed.
How do I adjust the brightness of the display?
Press the DIMMER button repeatedly to cycle through brightness levels: high, medium, low, and off.
How long does the snooze last?
Pressing the SNOOZE button silences the alarm for 9 minutes. The alarm will sound again after that interval.
What type of battery does the backup use?
The clock uses a CR2032 3V lithium coin cell battery to keep the time during power outages.
How do I set the clock time manually?
Press and hold the CLOCK ADJ button until the hour flashes. Use + or - to set the hour, press again to set minutes. The clock will also sync with radio time if available.
Why does the alarm not sound?
Ensure the alarm is activated (the alarm icon is displayed). Check that the volume is not set too low if using radio mode. For buzzer mode, the volume is fixed.
How do I clean the clock radio?
Unplug the unit and wipe the exterior with a soft, dry cloth. Do not use water, solvents, or abrasive cleaners.
Is the WT 330 compatible with 110V power?
No, the WT 330 is designed for 220-240V AC only. Using it in a 110V system without a voltage converter may damage the device.
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