Indledning
The Avidsen Digital Programmable Thermostat Model 103953 is designed to provide precise and efficient temperature control for your living spaces. This chronothermostat allows you to manage your heating or air conditioning system by activating it when the ambient temperature deviates from your pre-selected reference temperature. It supports daily and weekly programming, offering flexibility to suit your lifestyle. Additionally, a lock function is included to prevent unauthorized adjustments. This manual will guide you through the installation, operation, and maintenance of your thermostat.

Figur 1: Forside view of the Avidsen Digital Programmable Thermostat, showing the display and control buttons.
Opsætning og installation
The installation process for the Avidsen Digital Programmable Thermostat is straightforward and can be performed by either a qualified specialist or an individual following the step-by-step instructions provided. Ensure all power to the heating/cooling system is turned off before beginning installation.
1. Power Supply and Battery Installation
The thermostat requires 2 AA batteries (not included) for operation. Locate the battery compartment on the back of the unit. Insert the batteries, ensuring correct polarity (+/-). The display should illuminate, indicating power.
2. Montering og ledningsføring
Choose a suitable location for the thermostat, away from direct sunlight, drafts, or heat sources that could affect temperature readings. Mount the backplate securely to the wall. Connect the thermostat's wiring to your heating or air conditioning system according to the wiring diagram in the full product manual. Ensure all connections are secure before restoring power.

Figur 2: Bagside view of the thermostat, illustrating the battery compartment and wiring terminals for installation.
Betjeningsvejledning
The Avidsen thermostat offers various modes and programming options for precise temperature management.
1. Grundlæggende betjening
- Indstilling af temperatur: Brug knapperne '+' og '-' til at justere den ønskede temperatur. Displayet viser den indstillede temperatur.
- Manuel tilstand: Press the 'MANUAL' button to override any programmed settings and maintain a constant temperature.
2. Programming Heating/Cooling Schedules
The thermostat allows for flexible programming, enabling you to set different temperature schedules for specific times of the day or for an entire week.
- Tryk på knappen 'PROG' for at gå ind i programmeringstilstand.
- Use the 'DAY' button to select the day or group of days you wish to program (e.g., weekdays, weekends, or individual days).
- Use the '+' and '-' buttons to set the desired time and temperature for each program period.
- Repeat for all desired program periods.
- Press 'SET' to confirm and exit programming mode.

Figure 3: The thermostat display in programming mode, showing options for setting daily and weekly schedules.
3. Låsefunktion
To prevent unauthorized changes to settings, the thermostat includes a lock function. Refer to the detailed product manual for specific instructions on how to activate and deactivate this feature.
Opretholdelse
Regelmæssig vedligeholdelse sikrer optimal ydeevne og levetid for din termostat.
- Rensning: Wipe the thermostat's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Udskiftning af batteri: Replace the AA batteries annually, or when the low battery indicator appears on the display. Always replace both batteries at the same time.
- Miljøforhold: Ensure the thermostat is not exposed to extreme temperatures, humidity, or direct water contact.
Fejlfinding
If you encounter issues with your Avidsen thermostat, refer to the following common troubleshooting steps:
- No Display/Unit Not Responding: Kontroller, om batterierne er korrekt isat og har tilstrækkelig opladning. Udskift batterierne om nødvendigt.
- Forkert temperaturaflæsning: Ensure the thermostat is not located near heat sources, cold drafts, or direct sunlight.
- Opvarmning/køling aktiveres ikke: Verify that the system's power supply is on. Check wiring connections. Ensure the thermostat is in the correct operating mode (heating/cooling) and the set temperature is appropriate.
- Programmeringsproblemer: If programs are not executing as expected, re-enter programming mode and verify all settings. A factory reset (using the 'RESET' button) may resolve persistent programming issues, but will erase all custom settings.
For more complex issues, consult a qualified technician or refer to the comprehensive troubleshooting section in the full product manual.
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | Avidsen |
| Modelnummer | 103953 |
| Farve | Hvid |
| Produktmål (L x B x H) | 10 x 15 x 5 cm (3.94 x 5.91 x 1.97 tommer) |
| Varens vægt | 220 gram (0.49 pund) |
| Strømkilde | Batteridrevet (2x AA, medfølger ikke) |
| Controller type | Tryk knap |
| Særlige funktioner | Advanced Programming, Lock Function |
| Temperaturkontrol type | Programmerbar |
| Inkluderede komponenter | Chronometer Thermostat |
| Oprindelsesland | Kina |
| Tilgængelighed af reservedele | Oplysninger utilgængelige |
Garanti og support
For information regarding the product warranty, please refer to the documentation included with your purchase or contact your retailer. For technical support or further assistance, please visit the official Avidsen webwebstedet eller kontakt deres kundeserviceafdeling. Gem din købskvittering som købsbevis i tilfælde af garantikrav.





