Intermatic HB880R Outdoor Digital Plug-In Timer User Manual

Introduction

This manual provides detailed instructions for the installation, programming, and operation of your Intermatic HB880R Outdoor Digital Plug-In Timer. This full-featured, weatherproof timer is designed for versatile control of lights, decorations, pumps, or fans, offering 7-day programming with astronomic self-adjusting capabilities.

Important Safety Information

Please read and understand all safety instructions before installing or operating this device. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• Read all instructions thoroughly before use.
• This device is intended for outdoor use and features a weatherproof enclosure. However, ensure it is installed in a location that minimizes direct exposure to heavy rain or standing water.
• Ensure the timer is plugged into a properly grounded 120 VAC, 60 Hz outlet.
• Do not immerse the timer in water.
• Always disconnect power to the timer before performing any maintenance, adjustments, or connecting/disconnecting devices.
• Do not exceed the maximum electrical ratings of the timer.
• Refer to the attached PDF for the user manual for complete safety guidelines and detailed warnings.

Product Overview

The Intermatic HB880R is an advanced outdoor timer featuring a clear digital display and user-friendly controls for precise scheduling.

Setup

Initial Setup

1. Unpack: Carefully remove the timer from its packaging.
2. Battery Installation: The unit comes with 1 AA battery included. Ensure it is properly installed in the battery compartment. This battery maintains programmed settings during power outages.
3. Placement: Select a suitable outdoor location for the timer. The weatherproof enclosure protects the unit from the elements, but avoid locations where it might be submerged in water.
4. Mounting (Optional): The timer can be mounted to a wall or fence using two screws or nails (not included) through the mounting tabs at the top of the unit.
5. Plug In: Plug the timer directly into a 120 VAC, 60 Hz grounded wall outlet. The digital display will become brighter once power is supplied.

Setting Date and Time

1. Press the DATE/TIME NEXT button.
2. The display will show the current time. Use the + and - buttons to adjust the hour and minute. Press DATE/TIME NEXT to confirm.
3. Next, set the current year, month, and day using the + and - buttons, pressing DATE/TIME NEXT after each to confirm.
4. The astronomic setting automatically adjusts for sunrise/sunset times based on your geographical location once the date and time are set.

Operation and Programming

Programming ON/OFF Events

The HB880R allows for up to 14 ON/OFF events (7 ON and 7 OFF pairs) per week, providing flexible scheduling for your devices.

1. Press the SET ON/OFF EVENTS button. The display will show "ON 1".
2. Use the + and - buttons to set the desired ON time for the first event. You can select a specific time (hour and minute) or choose "Dusk" for the astronomic setting. Press SET ON/OFF EVENTS to confirm.
3. Next, select the day(s) for this ON event. Use + and - to cycle through options like a single day, weekdays, weekends, or everyday. Press SET ON/OFF EVENTS to confirm.
4. The display will now show "OFF 1". Use + and - to set the corresponding OFF time for the first event. You can select a specific time or choose "Dawn" for the astronomic setting. Press SET ON/OFF EVENTS to confirm.
5. Repeat steps 2-4 for additional ON/OFF events (up to 7 pairs). Each pair will be labeled sequentially (ON 2/OFF 2, ON 3/OFF 3, etc.).
6. To exit programming mode at any time, press the SELECT FUNCTION button or wait for the timer to automatically return to normal operation after a period of inactivity.

Selecting Operating Modes

Press the SELECT FUNCTION button repeatedly to cycle through the available operating modes:

• ON: The timer remains continuously ON, overriding any programmed events.
• OFF: The timer remains continuously OFF, overriding any programmed events.
• AUTO ON: The timer is currently ON and will follow the next scheduled OFF event, then resume normal programming.
• AUTO OFF: The timer is currently OFF and will follow the next scheduled ON event, then resume normal programming.
• RANDOM (RDM): Activates a random setting, turning connected devices ON/OFF within approximately 30 minutes of your programmed times. This feature is useful for simulating occupancy to enhance security.

Resetting the Timer

To clear all programmed settings and return the timer to its factory default state, use a pointed object (such as a pen tip or paperclip) to gently press the recessed RESET button located at the bottom of the control panel.

Product Media

Official Product Videos

Specifications

Troubleshooting

Common Issues and Solutions

• Display is Dim or Blank: Ensure the timer is properly plugged into a live electrical outlet. The internal AA battery is for memory backup only and does not power the display during normal operation.
• Timer Not Activating/Deactivating as Programmed:
  • Verify that the timer is set to "AUTO" mode (not ON or OFF override).
  • Double-check all programmed ON/OFF times for accuracy, including AM/PM settings.
  • Ensure the correct days of the week are selected for each event.
  • Confirm that the connected appliance or light is working correctly and is properly plugged into the timer's outlets.
• Astronomic Feature (Dusk/Dawn) Not Working Accurately: Ensure the current date and time are set correctly on the timer. The astronomic feature relies on accurate timekeeping to calculate local sunrise and sunset times.
• Loss of Programming: If power is lost for an extended period and the internal AA battery is depleted or not installed, programmed settings may be lost. Re-program the timer following the instructions in the "Operation and Programming" section.
• Buttons Unresponsive: Try pressing the RESET button to clear any temporary software glitches. If the issue persists, ensure the unit is receiving power.

Warranty and Support

For detailed warranty information, technical assistance, or to explore other Intermatic products, please refer to the official Intermatic resources.

• Official User Manual (PDF): Download PDF Manual
• Intermatic Store on Amazon: Visit Intermatic Store