FTVOGUE Programmable Digital Timer Switch TM928BK User Manual

1. Introduction

Thank you for choosing the FTVOGUE TM928BK Programmable Digital Timer Switch. This device is designed for precise control of electrical equipment, allowing you to automate power ON/OFF cycles. Please read this manual carefully before installation and operation to ensure safe and efficient use.

2. Safety Information

• Electrical Hazard: Installation and wiring should only be performed by a qualified electrician. Ensure power is disconnected before any installation or maintenance.
• Voltage Range: Operate the device strictly within the specified voltage range of 85-265VAC.
• Load Capacity: Do not exceed the maximum load capacity of 30A. Overloading can cause damage to the device and connected equipment, and poses a fire risk.
• Environment: Do not expose the device to moisture, extreme temperatures, or corrosive environments.
• Internal Battery: The device contains a built-in CR2450 3V 520mAh battery. Do not attempt to replace it unless you are qualified.

3. Product Overview

The FTVOGUE TM928BK is a versatile digital timer switch featuring an LCD display with backlight for easy readability and programming. It supports up to 96 ON/OFF programs per day and is designed for DIN rail installation.

3.1 Key Features

• LCD display with backlight for clear visibility.
• Programmable automation for scheduled ON/OFF cycles.
• High load capacity of 30A.
• DIN rail installation for easy integration into electrical panels.
• Built-in battery for power failure memory (up to 90 days).
• Wide application in lighting, production equipment, and household power systems.

3.2 Components

Familiarize yourself with the main components of your timer switch:

Figure 1: Front view of the FTVOGUE TM928BK Digital Timer Switch. This image shows the LCD display indicating time and status, along with the 'MENU', 'UP', 'DOWN', and 'OK' control buttons, and a 'Res' (Reset) button. The input terminals (1, 2) and output terminals (3, 4, 5) are also visible.

Figure 2: Side view of the FTVOGUE TM928BK Digital Timer Switch, displaying the wiring diagram. This diagram illustrates the connections for Line (L), Neutral (N), and the output terminals for Normally Open (NO) and Normally Closed (NC) contacts, along with the common terminal.

4. Specifications

5. Setup and Installation

The FTVOGUE TM928BK timer switch is designed for DIN rail mounting. Follow these steps for proper installation:

1. Power Disconnection: Before starting any electrical work, ensure that the main power supply to the circuit is completely disconnected at the breaker or fuse box. Verify with a voltage tester.
2. Mounting: Snap the timer switch onto a standard 35mm DIN rail within your electrical panel. Ensure it is securely fastened.
3. Wiring: Refer to the wiring diagram (Figure 2) and the labels on the device. Connect the input power (85-265VAC) to terminals 1 (Line) and 2 (Neutral). Connect your load to the output terminals:
   • Terminal 3: Common (COM)
   • Terminal 4: Normally Open (NO) - Load is ON when timer is active.
   • Terminal 5: Normally Closed (NC) - Load is OFF when timer is active.
   Choose the appropriate output terminal (NO or NC) based on your application's requirements. Ensure all connections are tight and secure.
4. Verification: Double-check all wiring connections for correctness and security.
5. Power Restoration: Once installation is complete and verified, restore power to the circuit. The LCD display should illuminate.

Note: For applications requiring the timer to control a contactor or relay, connect the timer's output to the coil of the contactor/relay, and the contactor/relay will then switch the main load.

6. Operating Instructions

The TM928BK timer switch is user-friendly with its LCD display and intuitive buttons.

6.1 Initial Setup (First Use / After Reset)

1. Reset: If the display is blank or showing erratic characters, press the 'Res' (Reset) button using a pointed object (e.g., a pen tip). This will clear all settings and reset the clock.
2. Set Current Time:
   1. Press the 'MENU' button. The display will show 'CLOCK'.
   2. Use the 'UP' and 'DOWN' buttons to adjust the hour, minute, and day of the week.
   3. Press 'OK' to confirm each setting.

6.2 Programming ON/OFF Cycles

The timer allows for up to 96 ON/OFF programs. Each program consists of an ON time and an OFF time.

1. Enter Program Mode: Press the 'MENU' button repeatedly until 'PROG' appears on the display. The display will show '1 ON'.
2. Set First ON Time:
   1. Use 'UP' and 'DOWN' buttons to set the desired hour and minute for the first ON event.
   2. Press 'OK' to confirm.
3. Set First OFF Time: The display will now show '1 OFF'.
   1. Use 'UP' and 'DOWN' buttons to set the desired hour and minute for the first OFF event.
   2. Press 'OK' to confirm.
4. Repeat for More Programs: The display will now show '2 ON'. Repeat steps 2 and 3 for additional ON/OFF programs as needed.
5. Exit Program Mode: After setting all desired programs, press the 'MENU' button until the display returns to the current time.

Note: You can set programs for specific days of the week or for all days. Consult the detailed instructions in the included English user manual for advanced programming options, including daily/weekly repeats and random functions.

6.3 Manual Override

The timer typically has a manual override function (often labeled 'AUTO/MANUAL' or similar, or by pressing 'OK' in clock mode) to temporarily switch the output ON or OFF without affecting the programmed schedule. Refer to the specific button functions on your device for this feature.

7. Maintenance

The FTVOGUE TM928BK timer switch requires minimal maintenance.

• Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use abrasive cleaners or solvents.
• Inspection: Periodically inspect the wiring connections to ensure they remain tight and free from corrosion.
• Battery: The internal battery maintains time and program settings during power outages. If the device frequently loses settings after power interruptions, the battery may need replacement. This should be done by a qualified technician.

8. Troubleshooting

9. Warranty and Support

FTVOGUE products are manufactured to high-quality standards. For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your purchase receipt as proof of purchase.