1. Introduktion og overview
This manual provides detailed instructions for the safe and efficient use of your goobay NK ZSU 3 Digital Programmable Timer. This device is designed to control electrical appliances by switching them ON and OFF at pre-set times, offering both daily and weekly programming options. Its IP44 rating ensures protection against solid objects larger than 1mm and splashing water from any direction, making it suitable for various indoor and outdoor applications where splash protection is required.
Please read this manual thoroughly before operating the timer and retain it for future reference.
2. Sikkerhedsinstruktioner
- Elektrisk sikkerhed: Always ensure the timer is correctly plugged into a suitable power outlet. Do not overload the timer beyond its specified maximum load.
- IP44-klassificering: The timer is splash-proof (IP44). This means it is protected against splashing water. Nedsænk ikke timeren i vand. Do not expose it to direct jets of water or heavy rainfall for extended periods.
- Placering: For outdoor use, ensure the timer is placed in a location where it is protected from direct heavy rain and extreme weather conditions.
- Skade: Do not use the timer if it appears damaged in any way. Contact qualified personnel for repair.
- Børn: Opbevar enheden utilgængeligt for børn.
- Rensning: Disconnect from power before cleaning. Use a dry, soft cloth. Do not use liquid cleaners.
3. Pakkens indhold
Når du åbner pakken, skal du kontrollere, at alle komponenter er til stede og ubeskadigede:
- goobay NK ZSU 3 Digital Programmable Timer unit
- Instruktionsmanual

Billede 1: The goobay NK ZSU 3 Digital Programmable Timer shown within its retail packaging. The packaging highlights the "goobay" brand and "Outdoor Timer digital" with "IP 44 Water protected" features.
4. Produktfunktioner
- Digital display for clear time and program viewing.
- Daily and weekly programming capabilities.
- IP44 splash-proof rating for enhanced durability in various environments.
- Multiple ON/OFF programs per day/week.
- Manual override function (ON/AUTO/OFF).
- Random function for security applications.
- Built-in battery for program retention during power outages.
5. Opsætning
Before initial use, ensure the timer is charged for approximately 10-15 minutes by plugging it into a live power outlet. This charges the internal battery, which retains your settings during power interruptions.

Billede 2: Et nærbillede view of the goobay NK ZSU 3 Digital Programmable Timer. The digital display shows "2:52", and the control buttons are visible: WEEK, HOUR, MINUTE, CLOCK, TIMER, ON/AUTO/OFF, RANDOM, MASTERCLEAR, RES/RCL.
5.1 Indstilling af aktuel tid og dag
- Tryk på UR knap.
- Mens du holder UR, tryk UGE repeatedly until the correct day of the week is displayed.
- Mens du holder UR, tryk TIME repeatedly until the correct hour is displayed.
- Mens du holder UR, tryk MINUT repeatedly until the correct minute is displayed.
- Slip UR knappen. Det aktuelle klokkeslæt og den aktuelle dag er nu indstillet.
6. Brugsanvisning (programmering)
6.1 Setting ON/OFF Programs
Timeren tillader flere TIL/FRA-programmer. Følg disse trin for at indstille et program:
- Tryk på TIMER button. The display will show "1 ON". This indicates the first ON program setting.
- Trykke UGE to select the desired day(s) for this program. You can choose a single day, a block of days (e.g., Mon-Fri), or all days.
- Trykke TIME to set the desired hour for the ON time.
- Trykke MINUT to set the desired minute for the ON time.
- Trykke TIMER again. The display will now show "1 OFF". This indicates the first OFF program setting.
- Repeat steps 2-4 to set the desired day(s), hour, and minute for the OFF time.
- To set additional programs (2 ON, 2 OFF, etc.), press TIMER repeatedly and follow the same steps.
- Once all programs are set, press the UR knappen for at vende tilbage til visning af det aktuelle klokkeslæt.
6.2 Manuel overstyring (TIL/AUTO/FRA)
Tryk på ON/AUTO/OFF knap til at gennemgå driftstilstandene:
- PÅ: The connected appliance will remain continuously ON, overriding all programs.
- BIL: The timer will operate according to the set programs.
- OFF: The connected appliance will remain continuously OFF, overriding all programs.
6.3 Tilfældig funktion
De TILFÆLDIG function can be used to simulate presence for security purposes. When activated, the timer will randomly switch the appliance ON and OFF within a certain time window (e.g., 10-31 minutes ON, 26-42 minutes OFF) between 6:00 PM and 5:30 AM. To activate/deactivate, press the TILFÆLDIG button. The "RANDOM" indicator will appear on the display when active.
6.4 Clearing Programs (MASTERCLEAR / RES/RCL)
- MASTERCLEAR: To clear all programs and reset the timer to its default state, press the recessed MASTERCLEAR button using a pointed object (e.g., a pen tip). This will erase all settings, including the current time.
- RES/RCL (Nulstil/Genkald): While in program setting mode, this button can be used to clear a specific program or recall a cleared program.
7. Vedligeholdelse
The goobay NK ZSU 3 Digital Programmable Timer requires minimal maintenance.
- Rensning: Disconnect the timer from the power outlet before cleaning. Wipe the exterior with a dry, soft cloth. Do not use abrasive cleaners, solvents, or immerse the unit in water.
- Opbevaring: Når timeren ikke er i brug i længere perioder, skal den opbevares køligt og tørt, væk fra direkte sollys og ekstreme temperaturer.
8. Fejlfinding
- Displayet er tomt:
- Ensure the timer is plugged into a live power outlet.
- The internal battery might be completely discharged. Plug the timer in for at least 15 minutes to charge it.
- Tryk på MASTERCLEAR button to reset the unit (all settings will be lost).
- Apparatet tænder/slukker ikke som programmeret:
- Tjek om timeren er i gang AUTO mode (not ON or OFF).
- Verify that the ON/OFF programs are set correctly, including the day(s) of the week.
- Ensure the connected appliance is working correctly and is not faulty.
- Tjek om TILFÆLDIG function is accidentally activated.
- Timer is not responding to button presses:
- Prøv at trykke på MASTERCLEAR knappen for at nulstille enheden.
9. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | Goobay |
| Modelnummer | 726905.11 |
| Dimensioner (pakke) | 29 x 24 x 10.6 cm |
| Varens vægt | 259 g |
| Beskyttelsesvurdering | IP44 (stænksikker) |
| Programmering | Daily and Weekly |
| ASIN | B009FNAAK8 |
10. Garanti og support
This goobay product is covered by a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact your retailer.
For technical support, troubleshooting assistance, or inquiries regarding spare parts, please contact goobay customer service or visit their official website. Contact information can typically be found on the product packaging or the manufacturer's webwebsted.





