Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your RWRAPS TM618SH Digital LCD Timer Switch. This device is designed for precise control of electrical equipment, offering programmable on/off cycles over a 7-day period with 1-second interval accuracy and a countdown function. Please read this manual thoroughly before use to ensure proper functionality and safety.
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Característiques clau
- High accuracy with time error less than 1 second per day.
- Supports up to 16 ON/OFF program settings per day or week.
- Integrated clock correction and calibration function.
- Keyboard lock feature to prevent accidental operations.
- Equipped with long-life silicone buttons for durability.
- High-power relay output for reliable switching.
- Automatic switching of electrical equipment based on programmed times.
- Built-in battery for memory retention during power failures (up to 60 days).
- Countdown function available.
Components and Display
The RWRAPS TM618SH features an LCD display and several control buttons for programming and manual operation.
Figura 1: Davant view of the RWRAPS TM618SH Digital LCD Timer Switch, showing the display and control buttons (WEEK, HOUR, MIN, SEC, CLOCK, PROG, MANUAL, R).
Figura 2: En angle view of the timer switch, highlighting its compact design suitable for panel mounting.
Figura 3: Another angled perspective of the timer switch, showing the side profile and mounting tabs.
Figura 4: Angle de dalt a baix view, providing a clear look at the display and button layout.
Especificacions
| Paràmetre | Valor |
|---|---|
| Model | TM618SH |
| Interval de temperatura | -20 °C a +50 °C |
| Opcions d'alimentació | 5V, 12V, 24V, 110V, 220V AC/DC (depending on variant) |
| Consum d'energia | 4.5 VA (MAX) |
| Mostra | LCD |
| Contacte de commutació | 1 change over switch (1NO) |
| Programes | 8 ON/OFF settings per day or week (up to 16 total) |
| Histèresi | 2 sec/day (at 25°C) |
| Interval mínim | 1 segons |
| Capacitat | 16A 250V AC / 20A @30 VDC |
| Memòria de l'apagada | 60 days (via built-in 1.2V rechargeable battery) |
| Interval del temporitzador | 1 minut a 168 hores |
| Error mitjà | ±1 second / 24 hours (at 25°C) |
| Pes de l'article | 0.08 kg (aprox. 2.8 oz) |
| Material | Silicone (buttons) |
Configuració
Instal·lació
The TM618SH timer switch is designed for panel mounting. Ensure the installation location is dry, well-ventilated, and free from excessive vibrations or extreme temperatures. Secure the timer using the integrated mounting tabs.
Esquema de cablejat
ADVERTIMENT: Electrical installation should only be performed by qualified personnel. Ensure power is disconnected before attempting any wiring to prevent electric shock.
Figura 5: Wiring diagram for the TM618SH timer switch. Terminals 1 and 2 are for input power (LINE and NEUT). Terminals 4 and 5 are for output to the load (NEUT and LOAD). Terminal 3 is not used for this model.
Figura 6: Enrere view of the timer switch, illustrating the input and output terminals for electrical connections.
- Identifiqueu el vol correctetage variant of your TM618SH (5V, 12V, 24V, 110V, or 220V).
- Connect the live wire (LINE) of your power supply to terminal 1.
- Connect the neutral wire (NEUT) of your power supply to terminal 2.
- Connect the neutral wire of your load to terminal 4.
- Connect the live wire of your load to terminal 5.
- Assegureu-vos que totes les connexions estiguin segures i aïllades correctament.
Instruccions de funcionament
Initial Setup and Reset
En el primer ús o després d'un apagada prolongadatage, the display may be blank. Connect the timer to power. If the display remains blank or shows erratic characters, press the 'R' (Reset) button with a pointed object (e.g., a pen tip) to clear all settings and reset the timer.
Configuració de l'hora actual
- Premeu el botó RELOJ botó. La pantalla mostrarà l'hora actual.
- Mentre sosteniu el RELOJ botó, premeu SETMANA per configurar el dia actual de la setmana.
- Mentre sosteniu el RELOJ botó, premeu HORA per configurar l'hora actual.
- Mentre sosteniu el RELOJ botó, premeu MIN per configurar el minut actual.
- Allibera el RELOJ botó. L'hora ja està configurada.
Programació de cicles d'encesa/apagada
The TM618SH allows for up to 16 ON/OFF program settings. Each program consists of an ON time and an OFF time.
- Premeu el botó PROG button once. The display will show "1 ON". This is the first ON program.
- Premeu SETMANA per seleccionar el(s) dia(es) desitjat(s) per a aquest programa. Les opcions inclouen dies individuals, dies laborables, caps de setmana o tots els dies.
- Premeu HORA per configurar l'hora d'encesa.
- Premeu MIN per configurar el minut d'encesa.
- Premeu PROG again. The display will show "1 OFF". This is the first OFF program.
- Repetiu els passos 2-4 per configurar l'hora d'apagada del primer programa.
- Continueu prement PROG to cycle through "2 ON", "2 OFF", up to "16 ON", "16 OFF", setting each as needed. If you do not need all 16 programs, simply press RELOJ per sortir del mode de programació.
- To clear a specific program, press PROG until you reach the desired program, then press MANUAL. The display will show "--:--", indicating the program is cleared.
- After setting all desired programs, press RELOJ to return to the current time display.
Control manual
El MANUAL button allows you to override the programmed settings temporarily or permanently.
- Premeu MANUAL repeatedly to cycle through the modes: A AUTO, OFF AUTOMÀTIC, i AUTO.
- A AUTO: The timer is currently ON and will follow the next programmed OFF event.
- OFF AUTOMÀTIC: The timer is currently OFF and will follow the next programmed ON event.
- AUTO: The timer operates strictly according to the programmed ON/OFF cycles. This is the standard operating mode.
Funció de compte enrere
The TM618SH includes a countdown feature for temporary switching.
- Des de la pantalla principal de l'hora, premeu SEC to enter countdown mode.
- Ús HORA, MIN, i SEC botons per configurar la durada del compte enrere desitjada.
- Premeu PROG to start the countdown. The output will switch state (ON if currently OFF, OFF if currently ON) for the duration of the countdown.
- Per cancel·lar el compte enrere, premeu SEC de nou.
Manteniment
The RWRAPS TM618SH timer switch requires minimal maintenance. Keep the device clean and free from dust. Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents. Ensure the operating environment remains within the specified temperature and humidity ranges.
The internal rechargeable battery maintains settings during power outages. If the timer is stored for extended periods without power, the battery may discharge, requiring a full reset and time setting upon reconnection.
Resolució de problemes
- La pantalla està en blanc o és erràtica:
Ensure the timer is connected to the correct power supply voltage. Press the 'R' (Reset) button with a pointed object to reset the device. If the issue persists, the internal battery may be fully discharged; allow it to charge for a few hours while connected to power.
- Timer does not switch ON/OFF as programmed:
Check if the current time and day are set correctly. Verify that the programs are entered accurately (ON and OFF times for each program). Ensure the timer is in AUTO mode (press MANUAL repetidament fins que AUTO is displayed). Check wiring connections for proper contact.
- Output is always ON or always OFF:
This indicates the timer might be in A AUTO or OFF AUTOMÀTIC manual override mode. Press MANUAL fins que AUTO is displayed to resume programmed operation.
- Els botons no responen:
The keyboard lock feature might be active. To unlock, press and hold the RELOJ button for approximately 5 seconds until the lock icon disappears from the display. If still unresponsive, try a full reset using the 'R' button.
Garantia i Suport
For warranty information and technical support, please refer to the product packaging or contact your retailer. Keep your purchase receipt as proof of purchase.