To SET the Clock Manually

Enabling/Disabling Radio Reception

To manually disable the reception of the RF signal, press and hold [UP ] and [DOWN ] simultaneously for 2 seconds until the Radio Reception symbol completely disappears.

To enable the reception again, press and hold [UP ] and [DOWN ]simultaneously for 2 seconds. The Radio Reception symbol will blink and the unit will search for the RF*¤ignal automatically.

NOTE To adjust the clock settings manually without automatic RF synchronization, remember to disable the Radio Reception first. Press once or press and hold [UP ] or [DOWN ] to adjust the value of each setting.

Diagram	Instructions
	1. Press and hold the CLOCK button for 2 seconds.

2. Adjust the current month. Press CLOCK when done.

Diagram		Instructions
		3. Adjust the current date. Press CLOCK when done.
		3. Adjust the current date. Press CLOCK when done.

4. Choose the language displayed for the day-of-week. Press CLOCK when done.

5. Choose the current day-of-week. Press CLOCK when done.

6.Adjust the current hour. Press CLOCK when done.

7.Adjust the current minute. Press CLOCK when done.

8.LCD Display returns to normal clock operation.

JM889N specifications

The Oregon Scientific JM889N is a versatile and innovative weather station designed for individuals who require accurate and real-time weather information. This device serves as an essential tool for both amateur meteorologists and outdoor enthusiasts seeking reliable weather forecasts before planning their activities.

One of the main features of the JM889N is its comprehensive weather monitoring capability. The device is equipped with a high-precision wireless sensor that measures indoor and outdoor temperature and humidity levels. This real-time data allows users to make informed decisions based on their specific environmental conditions. The easy-to-read LCD display presents this information clearly, making it accessible for quick checks throughout the day.

The JM889N also boasts the ability to forecast weather changes with its built-in barometer and trend indicator. The barometric pressure readings are essential for predicting short-term weather trends, while the device’s visual weather forecast icons give users an at-a-glance understanding of upcoming weather conditions, including sunny, rainy, or stormy forecasts.

Another notable characteristic of the JM889N is its alarm and day calendar functionality. Users can set multiple alarms for various purposes, ensuring they are kept informed and on schedule for their activities. The integrated calendar feature is particularly useful for reminding users of important dates and events.

In terms of technology, the Oregon Scientific JM889N uses advanced wireless transmission to communicate between the indoor and outdoor sensors effectively. This technology ensures that data is transmitted with minimal delay and no obstructions, making it ideal for accurate weather monitoring. With an effective range of up to 100 meters, the wireless sensor can be placed in optimal locations for the most accurate outdoor readings.

Durability is also a key aspect of the JM889N, as it is designed to withstand various environmental conditions. This reliability is essential for users who live in areas prone to fluctuating weather patterns.

Overall, the Oregon Scientific JM889N is a feature-rich weather station that combines robust monitoring capabilities, advanced technology, and user-friendly design. Its multitude of functions makes it an indispensable companion for anyone looking to stay informed about their local weather conditions. Whether for leisure or professional use, the JM889N delivers consistent performance and reliable results in an ever-changing environment.

Enabling/Disabling Radio Reception

TO SET THE CLOCK MANUALLY

Diagram

Diagram

5. Choose the current day-of-week. Press CLOCK when done.

JM889N specifications