1. Kupu Whakataki
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. Nga Hua o te Hua
- Weekly 7-day programmable digital time switch.
- Voltage 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.
- Manual override function.
- High capacity 16A switching contact.
3. Nga korero haumaru
WARNING: Risk of electric shock. Installation should only be performed by a qualified electrician or competent person.
- Me mohio kua momotuhia te hiko i mua i te whakaurunga, te tiaki ranei.
- Do not exceed the maximum load capacity of 16A.
- Manatoko tika voltage supply for the specific model (220V for TM919A-2).
- Tiakina te taputapu mai i te makuku me te wera nui.
4. Hua Neke Atuview me nga Waehanga
The SINOTIMER TM919A-2 features an LCD display, control buttons, and wiring terminals for power input and load control.
Whakaahua 4.1: Mua view of the SINOTIMER TM919A-2 Digital Timer Switch, showing the LCD display, control buttons (P, D+, H+, M+, RESET, MANUAL), and wiring terminals.
Whakaahua 4.2: The timer switch with its transparent protective cover opened, revealing the control buttons for programming and manual operation.
Patene Mana:
- P (Pataka): Enters program setting mode.
- D+ (Day): Adjusts day of the week or program day.
- H+ (Hour): Adjusts hour or program hour.
- M+ (Minute): Adjusts minute or program minute.
- Tautuhi Anō: Tautuhi ai i nga waahanga katoa ki nga waahi wheketere.
- MANUAL: Toggles output ON/AUTO/OFF.
5. Tatūnga me te Tāuta
5.1 Wiring Hoahoa
Refer to the wiring diagram on the side of the device and the illustration below for correct connection. Ensure all connections are secure.
Whakaahua 5.1: Te taha 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 - Common): 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 WHAKATURU 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 Te Whakatakoto i te Wā me te Rā o Nāianei
- Pehia te P pātene kotahi. Ka whakaatuhia te tautuhinga wā o nāianei e te mata.
- Perehi D+ ki te whakarite i te ra o te wiki.
- Perehi H+ ki te whakarite i te haora o naianei.
- Perehi M+ ki te tautuhi i te meneti o naianei.
- Pehia te P button again to exit time setting mode and return to normal operation.
6. Nga Tohutohu Whakahaere
6.1 Te Hōtaka i ngā Huringa Whakakā/Whakaweto
Ka tautoko te matama ki te 16 nga kaupapa ON/OFF. Kei ia hotaka he wa ON me tetahi wa OFF.
- Pehia te P button repeatedly until "1 ON" appears on the display. This is the first ON program.
- Perehi D+ to select the day(s) for this program. Options include individual days, weekdays, weekends, or all 7 days.
- Perehi H+ to set the desired hour for the "ON" event.
- Perehi M+ to set the desired minute for the "ON" event.
- Perehi P again. "1 OFF" will appear. This is the first OFF program.
- Repeat steps 2-4 to set the day(s), hour, and minute for the "OFF" event.
- Me pehi tonu 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.
- To save and exit programming mode, press the P button until the current time is displayed.
6.2 Whakakore a-ringa
Ko te MANUAL button allows you to override the programmed settings temporarily or permanently.
- Perehi MANUAL once: Toggles between ON/AUTO/OFF modes.
- ON: The output is continuously ON, ignoring programs.
- WATE: The output is continuously OFF, ignoring programs.
- MOTO: The timer operates according to the programmed ON/OFF cycles. This is the standard operating mode.
7. Tiaki
7.1 Whakakapinga Pūhiko
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.
Whakaahua 7.1: The timer switch shown with its battery compartment open and a CR2032 lithium battery, indicating the detachable battery design.
- Disconnect power to the timer before attempting battery replacement.
- Kimihia te wāhanga pākahiko, i te taha, i te tuara rānei o te waeine i te nuinga o te wā.
- Tangohia marietia te pākahiko tawhito CR2032.
- Insert a new CR2032 battery, ensuring correct polarity (+ side up).
- Katia te wahanga pākahiko.
- Reconnect power and reset the current time and day if necessary.
8. Te Raru
- He waatea te whakaaturanga:
- Check power supply connections (Terminals 1 & 2).
- Ensure the internal battery is charged or replaced if old.
- Pehia te WHAKATURU pātene.
- Programs are not running:
- Me whakarite kei roto te matawā AUTO mode (check the display for "AUTO"). Press MANUAL ki nga momo huringa.
- Manatokohia kua tika te whakatakotoranga o te wā me te rā o nāianei.
- 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.
- Ka tautuhi anō te taima i te kore e tūmanakohia:
- The internal battery may be low or depleted. Replace the CR2032 battery.
- Ensure stable power supply to the unit.
9. Whakatakotoranga
| Āhuahira | Whakatakotoranga |
|---|---|
| Tauira | TM919A-2 |
| Tuku Hiko | 220V AC (as per model) |
| Whakamahi Hiko | 4.5 VA (MAX) |
| Awhe Pawera | -20°C ki te +50°C |
| Whakaatu | LCD |
| Switching Contact | 1 huringa huri |
| Papatono | 16 ON/OFF per day or week |
| Hysteresis | 2 sec/day (at 25°C) |
| Te kaha | 16A |
| Awhe Matama | 1 meneti ki te 168 haora |
| Wā Wawa Iti | 1 meneti |
| Black-out Memory | 60 days (with internal battery) |
| Taumaha Tūemi | 0.15 kg (5.3 hekere) |
| Whakaeke | 35mm DIN Rerewe |
| Rahi Mata | 1.2 Inihi |
Whakaahua 9.1: Dimensional drawing of the SINOTIMER TM919A-2, showing measurements in centimeters for height, width, and depth.
10. Pūtāhui me te Tautoko
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.
