Oregon JM889N, JM889NU User Manual

Oregon ScientificTM JUMBO RF CLOCK

with Indoor Thermometer

(JM889N/JM889NU)

User Manual

TABLE OF CONTENTS

Introduction ........................................................................ 2

Key features ....................................................................... 2

Front view ........................................................................ 2

Back view ........................................................................ 3

LCD display symbols ....................................................... 3

Safety and care instructions ............................................. 4

Safety precautions ........................................................... 4

Caring for your product .................................................... 4

Getting started ................................................................... 4

Unpacking the product ..................................................... 4

Batteries .......................................................................... 5

Placement of unit ............................................................. 5

Indoor temperature display .............................................. 6

Toggling between seconds/day-of-week display ............. 6

Radio reception .................................................................. 6

Radio reception description ............................................. 6

Enabling/disabling radio reception ................................... 7

To set the clock manually ................................................. 7

Language options ............................................................ 8

Alarm functions .................................................................. 8

Basic functions ................................................................ 8

Displaying alarm time ...................................................... 8

Adjusting the alarm time .................................................. 9

Activating / deactivating the alarm ................................... 9

Reset hole ........................................................................... 9

Troubleshooting guide .................................................... 10

Specifications ................................................................... 11

Warnings ........................................................................... 11

Additional resources ....................................................... 12

EC-Declaration of conformity.......................................... 12

INTRODUCTION

Thank you for selecting the Oregon ScientificTM Jumbo RF Clock with Indoor Thermometer as your product of choice. This device is designed to give you many years of reliable service, including the following conveniences:

• Radio-Controlled Calendar Clock*

• Indoor Temperature Display

• Daily Alarm

*Automatically synchronizes the current time and date when it is brought within range of the radio signal MSF60 generated from Rugby, England (model JM889NU) or DCF77 generated from Frankfurt, Germany for Central Europe (model JM889N).

In addition to providing step-by-step instructions for this product, this manual contains important safety and care information. Read the manual thoroughly, and keep it in a safe place in case you need to refer to it.

KEY FEATURES

Front View

1. Main LCD Display

Displays current time and RF signal reception indication

2. Seconds/Day-of-Week Display

Can select between seconds or day-of-week display

3. Current Date/Alarm Time Display

Can select between current date or alarm time display

4. Indoor Temperature Display

Displays currently monitored indoor temperature

Back View

5. Wall-Mount Recess Hole

For mounting the unit to a wall

6. Alarm Button

To display and adjust alarm time

7. Clock Button

To manually adjust current time and date

8. Reset Hole

Returns all settings to default values.

9. button

Used to adjust settings down one notch or to enable/disable RF radio reception

10. button

Used to adjust settings up one notch or to enable/disable RF radio reception

11. Battery Compartment

The unit uses 2 AA/UM-3 1.5V batteries for power.

12. Table Stand

Can be pulled out and used to stand the unit on a flat surface

6 7 8 9

LCD Display Symbols

Icon Description Explanation

Radio Reception

Indicates the condition of radio reception.

Signal

Low Battery Appears when power is low.

Alarm-on Appears when alarm is activated.

Alarm Time

Appears when alarm time is displayed.

Indicator

SAFETY AND CARE INSTRUCTIONS

Safety Precautions

Please observe the following safety precautions when setting up and using this product.

• LCD panel - The LCD panel is made of glass, and may break if the unit is dropped or impacted.

• Heat sources - Keep the product away from heat sources such as radiators, stoves, heaters, and other heat-generating products.

• Water and moisture - Do not use the product in or near water or in high moisture areas such as a bathroom.

Caring for your Product

To ensure you receive the maximum benefit from using this product, please observe the following guidelines.

• Cleaning - Use a damp cloth. Do not use liquid cleaning agents, benzene, thinner, or aerosols.

• Ventilation - The vents and other openings are designed for ventilation, and should not be blocked or covered. Blocking the vents can cause the product to overheat, and can damage the unit.

• Repair - Do not attempt to repair the product or modify the circuitry by yourself. Contact the retailer or a qualified repairman if the product requires servicing. Only use replacement parts that are recommended by the manufacturer.

• Do not scratch hard objects against the LCD display as this may cause damage.

GETTING STARTED

Unpacking the product

When you unpack your clock, make sure to keep all the packing materials in a safe place, in case you need to later transport or return it for servicing.

In the box, you will find:

Clock unit Batteries User manual

+ 8 hidden pages