T7402BC - Switch INTERMATIC - Free user manual and instructions
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| Product Type | 7-Day Programmable Time Switch |
| Brand | INTERMATIC |
| Model | T7402BC |
| Power Supply | 120-277 VAC, 50/60 Hz |
| Load Rating | 20 A (resistive), 2 HP motor |
| Switch Type | Single-pole, single throw |
| Programming | 7-day independent schedules |
| Events per Day | Up to 24 ON/OFF events |
| Display | Backlit LCD with time and status |
| Battery Backup | Yes, retains settings during power outage |
| Mounting | Standard 1-gang wall box |
| Dimensions (approx) | 5.0 x 3.0 x 2.0 in (12.7 x 7.6 x 5.1 cm) |
| Weight (approx) | 1.1 lbs (0.5 kg) |
| Accuracy | ±1 minute per year |
| Power Consumption | <1 W on standby |
| Certifications | UL Listed, CSA Certified |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Load Types | Incandescent, LED, CFL, motors |
| Cleaning | Wipe with dry cloth |
| Safety | Disconnect power before installation |
| Spare Parts | Replacement battery available |
| Warranty | 1-year limited warranty |
Frequently Asked Questions - T7402BC INTERMATIC
How do I set the current time and date on the T7402BC?
Press the SET button to enter time setting mode. Use the + and - buttons to adjust the hour and minute, then press SET again for date. Hold SET for 3 seconds to exit.
How do I program the on/off schedules?
Press PROG to enter programming mode. Select a day or group of days, choose event number, set the time and choose ON or OFF. Repeat for up to 24 events per day. Press RUN to save and return to normal operation.
What happens during a power outage?
The timer features a battery backup that preserves the time and your programs during outages. When power is restored, the clock automatically updates to the correct time; you do not need to reprogram.
What types of loads can the T7402BC control?
The switch is rated for 20 amps and can control resistive loads like incandescent bulbs, LED and CFL lights, as well as motor loads up to 2 HP, such as pool pumps and fans.
Can I install this timer outdoors?
The T7402BC is intended for indoor installations or in a suitable weatherproof enclosure if used outdoors. Always keep the device shielded from direct moisture.
How do I manually override the schedule?
Press the OVERRIDE button to toggle the load ON or OFF manually. The timer will return to the programmed schedule at the next scheduled event.
How do I reset the timer to factory defaults?
Press and hold the RESET button (often located behind a small hole) for 5 seconds. This clears all programs and restores default settings.
What is the maximum wattage the switch can handle?
For lighting, it supports up to 2400 watts at 120 VAC. For motor loads, the limit is 2 horsepower. Check the label on your device to ensure compatibility.
How do I replace the battery backup?
Remove the front cover to access the battery compartment. Replace the old battery with a CR2032 coin cell, observing the correct polarity. Dispose of old batteries properly.
Does the timer support Daylight Saving Time (DST)?
Yes, the T7402BC has an automatic DST adjustment feature. Enable it in the system settings by selecting your DST rule, and the timer will update automatically when the time changes.
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USER MANUAL T7402BC INTERMATIC
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Product information
Brand : INTERMATIC
Model : T7402BC
Category : Switch