Intermatic ET2745C Elektronisk Timer Brugsanvisning

1. Sikkerhedsoplysninger

Please read all safety warnings and instructions carefully before installing or servicing this electronic timer. Failure to follow these instructions may result in fire, electric shock, serious injury, or death.

Ledningsinstruktioner: To wire, lift the terminal, remove the screw, and swing it aside. Replace the screw and the plastic insulator covering the terminal before powering on the unit.

2. Produktet er slutview

The Intermatic ET2745C is a versatile electronic timer designed for precise control of electrical loads. It offers an easy-to-use interface while providing advanced scheduling capabilities for a wide range of applications.

Nøglefunktioner:

• Driftstilstand: 7/365 Days (daily, weekly, or annual scheduling).
• Antal kanaler: 4 independent channels for controlling multiple loads.
• Planlægning: Up to 96 set points or events for detailed programming.
• Holiday Blocks: Op til 50 ferieblokke med uafhængige planlægningsmuligheder.
• Power Backup: 100-hour supercapacitor eliminates the need for batteries, maintaining programming during power outages.
• Voltage Valg: Automatisk input voltage selection from 120 to 277 VAC, 60 Hz.
• Tilsidesættelsesfunktion: Additional mode of operation turns the ON/OFF buttons into 2-hour overrides.

Figur 1: Front panel of the Intermatic ET2745C Electronic Timer, showing the display, control buttons (MODE, DAY, ENTER/NEXT, ON/OFF, CLEAR MEM, CLEAR ENTRY), and safety warnings.

3. Installation

Installation should only be performed by a qualified electrician in accordance with all national and local electrical codes.

Installationstrin:

1. Strømafbrydelse: Before beginning any installation, ensure that power to the circuit is completely disconnected at the main circuit breaker or disconnect switch. Verify with a voltage tester.
2. Montering: Mount the timer securely in the desired location, ensuring it is protected from moisture and extreme temperatures.
3. Ledningsføring: Connect the power supply and load wires to the appropriate terminals on the timer. Refer to the wiring diagram provided with the unit for specific connections. Ensure all connections are tight and secure. Use copper conductors only.
4. Isolator: Do not remove the plastic insulator covering the terminals.
5. Strømgendannelse: Når ledningsføringen er færdig og verificeret, skal strømmen til kredsløbet genoprettes.

4. Opsætning og programmering

The ET2745C timer features an intuitive interface for setting the time, date, and programming events.

Indledende opsætning:

1. Tænd: After installation and power restoration, the display will illuminate.
2. Indstil aktuelt klokkeslæt og dag:
   • Tryk på MODE knappen for at gå ind i tidsindstillingstilstanden.
   • Brug CLEAR ENTRY (+/-) knapper til at justere time og minut.
   • Tryk på DAG button to select the current day of the week.
   • Trykke ENTER/NÆSTE for at bekræfte og gå videre til næste indstilling, eller MODE at forlade.

Programmeringsbegivenheder:

1. Gå ind i programtilstand: Tryk på MODE button repeatedly until 'PROG' or 'EVENT' appears on the display.
2. Vælg kanal: Brug ON/OFF buttons (one for each channel) to select the channel you wish to program.
3. Indstil TIL/FRA-tider:
   • Trykke ENTER/NÆSTE to cycle through ON and OFF events for the selected channel.
   • Brug CLEAR ENTRY (+/-) buttons to set the desired time for each event.
   • Brug DAG button to select the days of the week for the event to be active (e.g., Mon-Fri, Sat-Sun, or individual days).
4. Gem og luk: Trykke ENTER/NÆSTE to save each event. Once all events are programmed, press MODE for at forlade programmeringstilstand.

Holiday Blocks:

The timer allows for programming up to 50 holiday blocks. Refer to the detailed programming guide in the full manual for specific instructions on setting holiday schedules.

Ryd hukommelse:

To clear all programmed events, press the RYD HUKOMMELSE button. Confirm the action if prompted by the display.

5. Betjeningsvejledning

Once programmed, the ET2745C timer will operate automatically according to your set schedule.

Manuel tilsidesættelse:

Each of the four ON/OFF buttons can be used for a temporary 2-hour manual override. Pressing an ON/OFF button will toggle the corresponding channel's state (ON to OFF, or OFF to ON) for a 2-hour duration, after which it will revert to the programmed schedule.

Vis oplysninger:

The display shows the current time, day, and the status of each channel. Indicators on the display will show which channels are currently active.

6. Vedligeholdelse

The Intermatic ET2745C timer is designed for reliable, long-term operation with minimal maintenance.

• Rensning: Tør regelmæssigt timerens yderside af med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
• Inspektion: Annually inspect the wiring connections for tightness and signs of wear or damage. Ensure the unit is free from dust and debris.
• Superkondensator: The internal supercapacitor provides backup power for programming. It does not require user maintenance or replacement.

7. Fejlfinding

Hvis du støder på problemer med din ET2745C-timer, skal du se følgende almindelige fejlfindingstrin:

If troubleshooting steps do not resolve the issue, contact Intermatic customer support.

8. Specifikationer

9. Garanti og support

Intermatic products are manufactured to high-quality standards and are backed by a manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official Intermatic webwebsted.

Kundesupport:

If you have any questions regarding the installation, operation, or troubleshooting of your Intermatic ET2745C Electronic Timer, please contact Intermatic customer support:

• Webwebsted: www.intermatic.com
• Telefon: Refer to the Intermatic webhjemmeside for aktuelle kontaktnumre.