Dewenwils HODT13D - User Manual

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Overview

Function Description
Important Technical Specifications
Usage Features
Maintenance Features

The Jewenwils Outdoor Light Sensor Timer (SKU: HODT13D) is a device designed to automate the operation of outdoor lighting and other electrical devices based on a timer or ambient light conditions. It features a robust design suitable for outdoor use, with specific installation requirements to ensure safety and proper functionality.

Function Description:

This device acts as an intermediary between a power source and an electrical appliance, allowing users to control when the appliance receives power. It offers multiple operating modes:

Timer Dial: Provides options for 2, 4, 6, or 8 hours of operation. When selected, the device will turn on at dusk and remain on for the specified duration.
Dusk-to-Dawn: In this mode, the device utilizes a built-in sensor to detect ambient light. It will automatically turn on at dusk and remain on until dawn.
ON Mode: Provides continuous power to attached devices, bypassing the timer and sensor functions.
OFF Mode: Disables power to attached devices. The timer functions, once set, repeat daily. In the event of a power failure, the timer will stop operating and requires resetting to the desired mode once power is restored. The device is designed to be resilient to temporary external light sources (like headlights) in Dusk-to-Dawn mode, only shutting off if such a light source persists for more than 15 minutes.

Important Technical Specifications:

Input Voltage: 125V, 60Hz.
Max Power Rating:
- 125V, 60Hz, 1875W
- 15A Resistance
- 15A General Use
- 1000W Tungsten
- 500VA Electronic Ballast
- 120Vac, 60Hz, 8.3A Ballast
- 1/2HP
Cord: 12FT SJTW 14/3 AWG.
Certifications: CULUS LISTED, Made in China.
Compliance: Complies with Part 15 of the FCC Rules for Class B digital devices, ensuring reasonable protection against harmful interference in residential installations.

Usage Features:

Easy-to-Use Dial: The timer dial allows for straightforward selection of operating modes (2H, 4H, 6H, 8H, Dusk-Dawn, ON, OFF).
Light Sensor: An integrated sensor automatically detects dusk and dawn, enabling automated operation in the Dusk-Dawn and timed modes.
Power Indicator Light: A visual indicator (LED) shows whether the timer is currently on or off, providing immediate feedback on the device's status.
Daily Repeat Function: Once set, the chosen timer mode (2H, 4H, 6H, 8H, Dusk-Dawn) will automatically repeat every 24 hours, eliminating the need for daily manual adjustments.
Robust Cord Length: A 12-foot SJTW 14/3 AWG cord provides ample reach for various outdoor setups.
Interference Resistance: The device is designed to prevent interference from common external light sources (headlights, porch lights, street lamps) from disrupting its programmed cycle in timed modes. In Dusk-Dawn mode, it has a built-in delay to prevent temporary light sources from prematurely turning off the device.

Maintenance Features:

Safety Guidelines: The manual emphasizes strict adherence to safety instructions, including proper vertical mounting with the receptacle facing downward and at least 2FT above ground level, to reduce the risk of fire, electric shock, or personal injury.
Overload Protection: Users are warned not to connect devices that exceed the timer's maximum ratings, helping to prevent damage to the unit and connected appliances.
Environmental Protection: Instructions advise against immersing the device in water and to store it indoors when not in use, prolonging its lifespan.
Authorized Service Only: Users are explicitly instructed not to disassemble or repair the product themselves, but to seek assistance from authorized service personnel, ensuring proper and safe maintenance.
FCC Compliance: The device is designed to minimize radio frequency interference and includes guidelines for users to troubleshoot potential interference issues, such as reorienting antennas or connecting to different circuits.
One Year Limited Warranty: The product comes with a one-year warranty covering materials and workmanship from the purchase date, supported by a professional R&D and QC team. This warranty does not cover damage caused by personal misuse or improper installation, highlighting the importance of following usage instructions. Customers are advised to provide their Order ID and Name for warranty claims.