INTRODUCTION Thank you for selecting the Oregon Scientific 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 •...
For mounting the unit to a wall 6. Clock Button To manually adjust current time and date button To increase setting values or to activate clock auto- synchronization 8. Reset Hole Returns all settings to default values 9. Alarm Button To display and adjust alarm time 10.
• Do not scratch hard objects against the LCD display as this may cause damage. 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.
Used batteries can be harmful to the environment, and should not be thrown out with household trash. JM889NA ENG R3 Placement of Unit You can either mount the main unit on a wall or make it stand on a flat surface.
To toggle between displaying seconds or day-of-week on the LCD screen, press the CLOCK button. RADIO RECEPTION This product is designed to synchronize its calendar clock automatically once it is brought within range of the radio signal. When the unit is receiving the signal, the Radio Reception symbol with start to blink.
Enabling / Disabling Radio Reception To manually disable the reception of the radio clock signal, press and hold the ZONE button for 2 seconds until the Radio Reception symbol completely disappears. To enable the reception again, press and 2 seconds. The Radio Reception symbol will blink and the unit will search for the radio clock signal automatically.
But after 8 minutes, the alarm will sound again unless ALARM is pressed. JM889NA ENG R3 Displaying Alarm Time By default, the unit’s LCD screen displays the current date and English month. To display the alarm time instead: Diagram...
2. Adjust the hour of the Alarm Time. Press ALARM when done. 3. Adjust the minute of the Alarm Time. Press ALARM when done. 4. Adjusted Alarm Time now displayed. JM889NA ENG R3 Activating / Deactivating the Alarm Diagram If the clock behaves strangely or stops responding, insert and press a blunt stylus into the clock’s...
Orientation or placement of main unit is not optimum for receiving the RF signal. JM889NA ENG R3 Problem alarm Operation not normal Remedy Move the unit away from any sources of interference, including other electronic devices.
Temperature resolution 0.2°F (-18°C) °F Default temperature unit JM889NA ENG R3 To ensure you use your product correctly and safely, read these Warnings and the entire user manual before using the product. The warnings given here provide important safety information and should be observed at all times.
We hope you will find all the information you need on our website, however if you'd like to contact the Oregon Scientific Customer Care department directly, please visit: www2.oregonscientific.com/service/support Call 949-608-2848 in the US.
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. JM889NA ENG R3 This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Address: 19861 SW 95th Place, Tualatin, Oregon 97062 USA Telephone No.: 1-800-853-8883 Fax No.: 1-503-684-3332 JM889NA ENG R3 declare that the product Product No.: Product Name: Manufacturer: Address: is in conformity with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference.