Oregon JM888 user manual Radio Reception, Setting the Clock Manually

EN

NOTE ON WHERE TO PLACE THE UNIT

This unit is designed for outdoor usage.

When the unit is relocated from one place to another in extreme temperatures (e.g. from a very hot area to a very cold one), water condensation may occur on the lens at the front. This will not affect the functions of the unit. In this case, leave the unit in the same location for 2-3 hours and the water condensation will disappear.

The temperature sensor is located at the top of the unit. Whentheunitisplacedunderdirectsunlight,theaccuracy of the temperature display may be affected.

TIP It is suggested to put the unit under shade from direct sunlight.

TEMPERATURE DISPLAY

After battery installation, the unit immediately reads and displays the surrounding temperature.

RADIO RECEPTION

This product is designed to synchronize its calendar clock automatically once it is brought within range of the radio signal.

NOTE When the unit is receiving the signal, theradio reception symbol with start to blink. Generally, complete reception takes around 2 to 10 minutes, depending on the strength of the signal.

To select the most suitable radio signal for your location, slide the EU / UK switch to the appropriate setting. Press RESETwheneveryouhavechangedtheselectedsetting.

NOTE This EU / UK switch is located inside the battery compartment at the back of the unit.

RADIO RECEPTION DESCRIPTION

Even though there are areas that may have more difficulty in receiving a signal, the radio-controlled clock contains accurate quartz movement and will retain precise timing if the signal is missed on a rare occasion.

NOTE Reception can be affected by a number of factors. For best reception, place the device away from metal objects and electrical appliances. Other causes for signal interference include electrical transmission tower, steel reinforced construction, and metal siding. Reception is ideal when placed near a window.

ENABLING / DISABLING RECEPTION

To manually disable the reception of the radio clock signal, press and hold the DOWN button for 2 seconds. (The radio reception signal will not appear on the LCD display).

To enable the radio reception signal, press and hold the UP button for 2 seconds. (The radio reception signal will reappear on the LCD display).

SETTING THE CLOCK MANUALLY

To adjust the clock settings manually without automatic RF synchronization, remember to disable the radio reception first.

CLOCK SETTING MODE

To set the clock manually:

1.Press and hold the MODE button for 2 seconds. The clock area will blink.

2.Select the time zone offset (+/- 23 hours), 12/24 format, hour, minute, year, calendar format (M/D or D/M), month, day, language, and hourly chime on/ off.

3.Press UP or DOWN to change the setting.

4.Press MODE to confirm.

NOTE Ifnokeypressedafter1minute,itwillautomatically return to local time display mode.

NOTE The language options are (D) German, (E) English, (F) French, (I) Italian, and (S) Spanish.

NOTE The hourly chime function when set to ON will beep once at the beginning of every hour. The chime icon will also show on the display.

UVMEASUREMENT(WITHOPTIONALUVR138)

With the optional UVR138 Ultra-Violet Radiation Sensor (which can be purchase separately), the ultra-violet Index (UVI) can be displayed on this unit.

This UV sensor measures the sun’s ultra-violet radiation and transmits readings back to the main unit . It is splash proof and should be placed in an area with maximum exposure to the sun.

It can also be used with Oregon Scientific’s new line of weather monitoring tools. Please consult the user manual of the UVR138 for more details and instruction.

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JM888_EN_R8 4 9/3/04, 6:33 PM