SINOTIMER TM919B 30A Programmable Electronic Timer Switch User Manual

1. Fampidirana

This manual provides comprehensive instructions for the installation, operation, and maintenance of the SINOTIMER TM919B 30A Programmable Electronic Timer Switch. This device is designed to automatically control the ON/OFF switching of various electrical appliances based on user-defined daily or weekly programs. Please read this manual carefully before installation and use to ensure proper function and safety.

2. Information momba ny fiarovana

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

• Always disconnect power at the circuit breaker before installing or servicing the timer switch.
• Hamarino tsara fa voafehy tsara ny fifandraisan'ny tariby rehetra ary mifanaraka amin'ny fehezan-dalàna momba ny herinaratra eo an-toerana.
• Aza mihoatra ny 30A ny tahan'ny enta-mavesatra ambony indrindra.
• This device is intended for indoor use only. Avoid exposure to moisture or extreme temperatures.
• Aza manandrana manala na manamboatra ny fitaovana samirery. Mifandraisa amin'ny mpiasan'ny fanamboarana mahafeno fepetra.

3. Vokatra mihoatraview

The SINOTIMER TM919B is a digital timer switch featuring a large LCD display, multiple programming options, and a manual override function. It is designed for DIN rail mounting.

3.1. Ny singa sy ny fanaraha-maso

Sary 1: anoloana view of the TM919B timer switch, showing the LCD display, control buttons, and terminal connections.

Sary 2: zorony view of the TM919B with the transparent protective cover open, revealing the programming buttons (P, D+, H+, M+, RESET, MANUAL).

• LCD Display: Shows current time, day, and program status.
• Bokotra P (Fandaharana): Enters/exits program setting mode.
• D+ (Day) Button: Adjusts day of the week in setting modes.
• H+ (Hour) Button: Adjusts hour in setting modes.
• M+ (Minute) Button: Adjusts minute in setting modes.
• bokotra RESET: Manadio ny fikirana rehetra ary mamerina ny fameram-potoana amin'ny laoniny avy amin'ny orinasa.
• Bokotra MANUAL: Mifamadika eo amin'ny fomba ON, AUTO, ary OFF.
• Fifandraisana amin'ny terminal: For power input and load output.

4. Famaritana

Sary 3: Detailed dimensions of the TM919B timer switch, showing height, width, and depth measurements.

5. Fametrahana sy fametrahana

Follow these steps for safe and correct installation of your timer switch.

5.1. fitomboan'ny

1. Hamarino tsara fa tapaka ny herinaratra eo amin'ny "circuit breaker" lehibe.
2. Mount the TM919B onto a standard 35mm DIN rail. The device features a clip mechanism on the back for secure attachment.
3. Press the orange clip at the bottom of the unit to release it from the DIN rail if removal is necessary.

Sary 4: sisiny view of the TM919B, highlighting the orange DIN rail mounting clip.

Sary 5: indray view of the TM919B, illustrating the DIN rail mounting mechanism.

5.2. Diagram momba ny tariby

Refer to the diagram below for correct wiring connections. Ensure all connections are tight and insulated.

Sary 6: sisiny view of the TM919B showing the wiring diagram printed on the casing. Terminals 1 and 2 are for power input (L and N). Terminals 3, 4, and 5 are for load output (Common, Normally Open, Normally Closed).

• Terminals 1 & 2: Power Input (L - Live, N - Neutral). Connect your 220V AC supply here.
• Terminal 3: Common (COM) for the output relay.
• Terminal 4: Normally Open (NO) output. The load will be powered when the timer is ON.
• Terminal 5: Normally Closed (NC) output. The load will be powered when the timer is OFF.

For typical applications where the load is switched ON by the timer, connect the load between Terminal 3 (COM) and Terminal 4 (NO).

6. Torolàlana miasa

6.1. Fametrahana voalohany sy Reset

1. After connecting power, the display may be blank or show random characters. Press the RESET button with a pointed object (e.g., a pen tip) to clear all memory and reset the timer. The display will show "0:00" and "MO".
2. Allow the internal battery to charge for at least 30 minutes before programming for optimal performance and memory retention during power outages.

6.2. Fametrahana ny Ora sy ny Andro Ankehitriny

1. Tsindrio ary hazòny ny D+ button to set the current day of the week (MO, TU, WE, TH, FR, SA, SU).
2. Tsindrio ary hazòny ny H+ button to set the current hour (0-23).
3. Tsindrio ary hazòny ny M+ button to set the current minute (0-59).
4. Release the buttons when the correct time and day are displayed. The timer will automatically save the settings.

6.3. Programming ON/OFF Cycles

The TM919B supports up to 16 ON/OFF programs. Each program consists of an ON time and an OFF time.

1. Tsindrio ny P button once. The display will show "1 ON". This is for the first ON program.
2. Ampiasao D+ to select the day(s) for this program. Options include:
   • MO TU WE TH FR SA SU (Every day)
   • MO (Monday only)
   • TU (Tuesday only)
   • ...
   • MO TU WE TH FR (Weekdays)
   • SA SU (Weekends)
   • MO TU WE (Mon-Wed)
   • TH FR SA (Thu-Sat)
   • MO WE FR (Mon, Wed, Fri)
   • TU TH SA (Tue, Thu, Sat)
   • MO TU WE TH FR SA (Mon-Sat)
3. Ampiasao H+ SY M+ to set the desired ON hour and minute.
4. Tsindrio ny P button again. The display will show "1 OFF". This is for the first OFF program.
5. Ampiasao D+, H+, ary M+ to set the desired OFF day, hour, and minute. Ensure the OFF time is after the ON time for the same program.
6. Repeat steps 1-5 for additional ON/OFF programs (up to 16). If you don't need all 16 programs, simply press P to cycle through unused programs until you return to the current time display.
7. To exit programming mode and save settings, press the clock button (usually labeled with a clock icon, or simply wait for 30 seconds without input).

6.4. Manoloana ny manual

Tsindrio ny BOKY bokotra hivezivezena amin'ireo fomba fiasa:

• ON: The timer output is continuously ON, ignoring all programs.
• CAR: The timer operates according to the programmed ON/OFF cycles. This is the standard operating mode.
• eny; The timer output is continuously OFF, ignoring all programs.

Ensure the timer is set to fiara ho an'ny asa voarindra.

7. Fikojakojana

• The TM919B is designed for maintenance-free operation.
• Diovy amin'ny lamba malefaka sy maina ny ivelany. Aza mampiasa mpanadio na solvents mikikisana.
• Ensure the internal battery is charged by keeping the unit powered for at least 24 hours initially, and periodically thereafter, to maintain time and program memory during power outages.

8. Famahana olana

9. Warranty sy fanohanana

SINOTIMER products are manufactured to high-quality standards. For warranty information or technical support, please refer to the documentation provided with your purchase or visit the official SINOTIMER website. Tehirizo ny tapakila fividiananao ho porofon'ny fividianana.

For further assistance, you may contact SINOTIMER customer service through their official channels.