1. Introduction
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm
the environment.
Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialised
company for recycling.
This device should be returned to your distributor or to a local recycling service.
Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for buying the WT4406! Please read the manual thoroughly before bringing this device into service. If the
device was damaged in transit, don't install or use it and contact your dealer.
2. Features
• Temperature, calendar, alarm with snooze/light function
• Blue backlight LCD
• 12h/24h function
• Temperature in °C/°F
3. Description
1. LCD display
2. SNOOZE/LIGHT button
3. HR (Hour)/MONTH button
4. MIN (Minute)/Date button
5. TIME set/ALARM set/CALENDAR/LOCK
6. SNOOZE/ALARM ON/ALARM OFF switch
7. 12HR/24HR/YEAR button
8. °C/°F button
4. Batteries
Open the battery compartment on the rear of the unit and insert two AAA batteries respecting the polarity.
5. Setting the correct Date and Time
To set the date, slide the switch (5) to CALENDAR. Press the MONTH, DATE or YEAR button to set the desired
calendar. An incorrect date will automatically be adjusted. For example: February 30 will be adjusted to February 1,
April 31 will be adjusted to April 1.
To set the time, slide the switch (5) to TIME SET. Press the HR or MIN button to set the desired time.
WT4406
WT4406 – DIGITAL DESIGN CLOCK
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VELLEMAN