Intermatic DT101 digital tidsafbryder brugermanual

Indledning

The Intermatic DT101 Digital Time Switch is designed to provide precise, automated control over electrical circuits. This electronic time switch offers advanced features compared to traditional mechanical timers, including up-to-the-minute programming, battery backup for power outages, and automatic Daylight Saving Time adjustments. It supports up to 28 programmable events and operates on a standard 24-hour cycle, making it ideal for daily repeating schedules.

Figur 1: Forside view of the Intermatic DT101 Digital Time Switch, showing the digital display, control buttons, and battery compartment.

Vigtige sikkerhedsoplysninger

ADVARSEL: Risiko for brand eller elektrisk stød. Installation and servicing of this product must be performed by a qualified electrician in accordance with all national and local electrical codes. Always disconnect power at the circuit breaker or disconnect switch before installing or servicing the unit. This enclosure does not provide grounding between conduit connections. If metal conduit is used, you must also install grounding type bushings and jumper wires.

• Læs alle instruktioner, før du installerer eller bruger denne enhed.
• Sørg for, at strømforsyningen matcher voltage requirements of the timer (120-277 VAC, 50/60 Hz).
• Do not exceed the maximum load ratings of the switch.
• This device is intended for indoor use only unless installed in a suitable outdoor enclosure.

Figure 2: The Intermatic DT101 unit with its cover open, revealing the internal components, wiring terminals, and printed safety warnings on the inside of the door.

Opsætning og installation

Proper installation is critical for the safe and effective operation of your DT101 Digital Time Switch. Follow these steps carefully:

1. Afbryd strømmen: Before beginning any installation, ensure that power to the circuit where the timer will be installed is completely disconnected at the main circuit breaker or fuse box. Verify with a voltage tester.
2. Montering: Mount the timer enclosure securely to a wall or suitable surface using appropriate fasteners. Ensure it is level and accessible for wiring and programming.
3. Batteri installation: Install the two (2) AAA batteries (required, not included) into the battery compartment. This provides backup power for settings during power outages.
4. Ledningsføring: Connect the electrical wires to the appropriate terminals inside the timer. The DT101 supports 120-277 VAC. Refer to the wiring diagram printed inside the unit's door for correct connections (Line 1, Load 1, Neutral, Ground). Ensure all connections are tight and secure.
5. Initial Power-Up and Reset: After wiring, close the enclosure door. Restore power to the circuit. The unit should power on. If the display is blank or unresponsive, or if the AUTO function does not work as expected, perform a reset. To reset, press the NULSTIL button. Some users have reported needing to press ENTER og NULSTIL simultaneously if the unit does not function correctly after initial power-up. Ensure the device is ON before connecting the main power.
6. Voltage Valg: If applicable, ensure the selector switch inside the unit is set to the correct input voltage (120V, 208V, 240V, or 277V) matching your electrical supply.

Figur 3: Nærbillede view of the internal wiring and circuit board of the Intermatic DT101, illustrating the connection points for electrical installation.

Betjeningsvejledning

The DT101 allows for flexible programming of up to 28 ON/OFF events. Follow these steps to set the time and program schedules:

Indstilling af aktuelt klokkeslæt og dato

1. Tryk på MODE button repeatedly until "SET CLOCK" appears on the display.
2. Brug + og - knapperne for at justere timetallet, og tryk derefter på ENTER/NÆSTE.
3. Adjust minutes, then press ENTER/NÆSTE.
4. Adjust the year, then press ENTER/NÆSTE.
5. Adjust the month, then press ENTER/NÆSTE.
6. Adjust the day, then press ENTER/NÆSTE.
7. The display will return to the current time. The DT101 automatically adjusts for Daylight Saving Time.

Programming ON/OFF Events

1. Tryk på MODE button repeatedly until "SET PROGRAM" appears.
2. The display will show "PROG 1 ON". Use + og - to set the desired ON time for the first event. Press ENTER/NÆSTE.
3. Select the days of the week for this ON event (e.g., MO TU WE TH FR SA SU for everyday, or specific days). Press ENTER/NÆSTE.
4. The display will show "PROG 1 OFF". Set the desired OFF time for the first event. Press ENTER/NÆSTE.
5. Select the days of the week for this OFF event. Press ENTER/NÆSTE.
6. Repeat steps 2-5 for additional ON/OFF events (up to 28 total). To exit programming, press MODE.

Manuel tilsidesættelse

The DT101 allows for temporary or permanent manual override of the programmed schedule:

• Midlertidig tilsidesættelse: Tryk på ON/OFF button once. The output will switch to the opposite state (ON if OFF, OFF if ON) until the next programmed event.
• Permanent tilsidesættelse: Tryk og hold på ON/OFF button for 3 seconds. The output will remain in its current state, ignoring all programmed events, until the button is pressed and held again for 3 seconds to return to automatic mode.

Opretholdelse

The Intermatic DT101 Digital Time Switch is designed for minimal maintenance. However, periodic checks can ensure its longevity and reliable operation:

• Udskiftning af batteri: The two AAA batteries provide backup for settings during power outages. Replace them every 3-5 years, or if a low battery indicator appears on the display. Always replace batteries with the unit powered off at the circuit breaker.
• Rensning: Rengør enhedens yderside med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
• Tilslutningskontrol: Periodically, with power disconnected, inspect the wiring connections to ensure they remain tight and free from corrosion.

Fejlfinding

Specifikationer

• Modelnummer: DT101D89
• Input bindtage: 120-277 VAC, 50/60 Hz (valgbar)
• Switch Type: SPST (Single Pole Single Throw)
• Ampalder: 20 Amp
• Number of Events: Op til 28 TIL/FRA-hændelser
• Batteri-sikkerhedskopi: 2 x AAA batterier (medfølger ikke)
• Dimensioner: 8.1 cm D x 20.3 cm B x 13.7 cm H (3.2 cm D x 8 cm B x 5.4 cm H)
• Vægt: 2.4 pund (1.09 kg)
• Farve: Grå
• Funktioner: To-the-minute accuracy, Temporary/Permanent manual override, Automatic Daylight Saving Time adjustment.

Garanti og support

For warranty information and technical support, please contact Intermatic customer service or visit the official Intermatic webwebsted. Behold din købskvittering som købsbevis i tilfælde af garantikrav.

Intermatic Webwebsted: www.intermatic.com