SINOTIMER TM919A-2 LCD digital programmerbar timerkontakt brugermanual

1. Introduktion

This manual provides detailed instructions for the installation, operation, and maintenance of the SINOTIMER TM919A-2 LCD Digital Programmable Timer Switch. This device is designed for automatic control of electrical appliances based on programmed time schedules, offering daily and weekly programming options.

2. Produktfunktioner

• Weekly 7-day programmable digital time switch.
• Multiple bindtage options (5V, 12V, 24V, 110V, 220V, 85-265V). This specific model is 220V.
• Detachable battery design for backup power.
• 35mm DIN rail mounting for easy installation.
• LCD display for clear time and program viewing.
• 16 ON/OFF programs per day or week.
• Manuel overstyringsfunktion.
• High capacity 16A switching contact.

3. Sikkerhedsoplysninger

WARNING: Risk of electric shock. Installation should only be performed by a qualified electrician or competent person.

• Sørg for, at strømmen er afbrudt før installation eller vedligeholdelse.
• Do not exceed the maximum load capacity of 16A.
• Bekræft korrekt voltage supply for the specific model (220V for TM919A-2).
• Hold enheden væk fra fugt og ekstreme temperaturer.

4. Produktet er slutview og komponenter

The SINOTIMER TM919A-2 features an LCD display, control buttons, and wiring terminals for power input and load control.

Figur 4.1: Front view of the SINOTIMER TM919A-2 Digital Timer Switch, showing the LCD display, control buttons (P, D+, H+, M+, RESET, MANUAL), and wiring terminals.

Figur 4.2: The timer switch with its transparent protective cover opened, revealing the control buttons for programming and manual operation.

Kontrolknapper:

• P (Program): Går ind i programindstillingstilstand.
• D+ (Dag): Adjusts day of the week or program day.
• H+ (Time): Adjusts hour or program hour.
• M+ (Minut): Adjusts minute or program minute.
• NULSTIL: Nulstiller alle indstillinger til fabriksindstillingerne.
• MANUEL: Toggles output ON/AUTO/OFF.

5. Opsætning og installation

5.1 Ledningsdiagram

Refer to the wiring diagram on the side of the device and the illustration below for correct connection. Ensure all connections are secure.

Figur 5.1: Side view of the timer switch displaying the wiring diagram. Terminals 1 and 2 are for power input (L and N). Terminals 3, 4, and 5 are for the relay output (Common, Normally Open, Normally Closed).

• Terminals 1 & 2 (L, N): Connect to the main power supply (220V AC for this model).
• Terminal 3 (NO - Normally Open): Connects to the load when the timer is ON.
• Terminal 4 (COM - Fælles): Connects to one side of the load and the power supply.
• Terminal 5 (NC - Normally Closed): Connects to the load when the timer is OFF (less common for typical applications).

5.2 Initial Power-up and Reset

Upon first power-up or after a long period without power, the LCD display may be blank. The internal battery provides backup for settings. If the display is unresponsive or shows garbled characters, press the NULSTIL button using a pointed object (e.g., a pen tip). This will clear all settings and restore the timer to its default state.

5.3 Indstilling af aktuel tid og dag

1. Tryk på P én gang. Displayet viser den aktuelle tidsindstilling.
2. Trykke D+ for at indstille den aktuelle ugedag.
3. Trykke H+ for at indstille den aktuelle time.
4. Trykke M+ for at indstille det aktuelle minut.
5. Tryk på P button again to exit time setting mode and return to normal operation.

6. Betjeningsvejledning

6.1 Programmering af tænd/sluk-cyklusser

Timeren understøtter op til 16 tænd/sluk-programmer. Hvert program består af en tænd- og en slukketid.

1. Tryk på P button repeatedly until "1 ON" appears on the display. This is the first ON program.
2. Trykke D+ for at vælge dag(e) for dette program. Mulighederne omfatter individuelle dage, hverdage, weekender eller alle 7 dage.
3. Trykke H+ to set the desired hour for the "ON" event.
4. Trykke M+ to set the desired minute for the "ON" event.
5. Trykke P again. "1 OFF" will appear. This is the first OFF program.
6. Repeat steps 2-4 to set the day(s), hour, and minute for the "OFF" event.
7. Fortsæt med at trykke P to cycle through "2 ON", "2 OFF", up to "16 ON", "16 OFF". If you do not need all 16 programs, simply press P until the display returns to the current time.
8. To save and exit programming mode, press the P button until the current time is displayed.

6.2 Manuel tilsidesættelse

De MANUEL button allows you to override the programmed settings temporarily or permanently.

• Trykke MANUEL once: Toggles between ON/AUTO/OFF modes.
• PÅ: Udgangen er konstant tændt og ignorerer programmer.
• OFF: Udgangen er konstant OFF og ignorerer programmer.
• BIL: Timeren fungerer i henhold til de programmerede ON/OFF-cyklusser. Dette er standarddriftstilstanden.

7. Vedligeholdelse

7.1 Udskiftning af batteri

The timer includes a detachable CR2032 lithium battery to maintain time and program settings during power outages. If the display becomes dim or resets frequently, the battery may need replacement.

Figur 7.1: The timer switch shown with its battery compartment open and a CR2032 lithium battery, indicating the detachable battery design.

1. Disconnect power to the timer before attempting battery replacement.
2. Locate the battery compartment, typically on the side or back of the unit.
3. Fjern forsigtigt det gamle CR2032-batteri.
4. Isæt et nyt CR2032-batteri, og sørg for at polariteten vender korrekt (+ siden opad).
5. Luk batterirummet.
6. Reconnect power and reset the current time and day if necessary.

8. Fejlfinding

• Displayet er tomt:
  • Check power supply connections (Terminals 1 & 2).
  • Ensure the internal battery is charged or replaced if old.
  • Tryk på NULSTIL knap.
• Programmerne kører ikke:
  • Sørg for, at timeren er aktiveret AUTO mode (check the display for "AUTO"). Press MANUEL at cykle tilstande.
  • Kontroller, at det aktuelle klokkeslæt og den aktuelle dag er indstillet korrekt.
  • Check that the ON/OFF programs are correctly entered and enabled for the desired days.
  • Confirm wiring to the load (Terminals 3, 4, 5) is correct.
• Timeren nulstilles uventet:
  • The internal battery may be low or depleted. Replace the CR2032 battery.
  • Ensure stable power supply to the unit.

9. Specifikationer

Figur 9.1: Dimensional drawing of the SINOTIMER TM919A-2, showing measurements in centimeters for height, width, and depth.

10. Garanti og support

Specific warranty information for the SINOTIMER TM919A-2 is not provided in the product details. For warranty claims or technical support, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.