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CABLE FREE WEATHER
STATION
MODEL:
User Manual
SECTION 1 INTRODUCTION
Congratulations on your purchasing the
Weather Station. An all-purpose easy-to-use system, the
WMR928NX
lets you monitor the following weather elements:
- Air temperature
- Relative humidity
- Barometric pressure
- Wind speed and direction
- Rainfall
The
WMR928NX
is also equipped with:
- RF calendar clock with daily alarm
- Weather forecast within 32 to 48 km (20- to 30-mile) radius
- Weather alarms
- Memory for maximum and minimum readings
- Simple, touch-screen operation
- RS232 PC connection jack
backlight
-
STANDARD PACKAGE
The original
WMR928NX
comes complete with the following:
- Main unit (WMR928NX)
- Anemometer (WGR918N)
- Thermo-hygrometer (THGR918N)
- Rain gauge (PCR918N)
- Baro-thermo-hygrometer (BTHR918N)
- 12V AC adapter
The thermo-hygrometer and rain gauge are powered by solar
transmitters STR928N while the anemometer is powered by solar
transmitter STR938.
The
WMR928NX
can support up to seven different remote
instruments. You can also connect up to three optional thermo or
thermo-hygro sensors to the system.
Optional items include:
- Thermo-hygro sensor (THGR228N/THGR238N)
- Thermo sensor (THR228N/THR238N)
Contact an authorized dealer for optional items.
WMR928NX
WMR928NX
Cable Free
SECTION 2 INSTALLATION
The
WMR928NX
operates at 433MHz. No wire installation is
required among units.
The
WMR928NX
has an effective range of 100 meters in an open
area. Position the units within the range and be sure the transmission
path is clear of interference and obstacles.
Note:The anemometer, thermo-hygrometer and rain gauge should
be installed outdoors and in locations that best measure the weather
elements the instruments are designed for. As for the baro-thermo-
hygrometer, it must be installed indoors. If you have any optional
thermo or thermo-hygro sensors, they can be installed outdoors or
indoors.
THE ANEMOMETER
The anemometer measures wind speed and direction.
To install it,
1. Place the wind cup over the thinnest shaft on the anemometer's
T-bar.
2. Tighten the screw on the base of the wind cup.
1
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Table of Contents
Related Manuals for Oregon Scientific WMR928NX
Summary of Contents for Oregon Scientific WMR928NX
-
Page 1: Section 1 Introduction
- RS232 PC connection jack backlight STANDARD PACKAGE The original WMR928NX comes complete with the following: - Main unit (WMR928NX) - Anemometer (WGR918N) - Thermo-hygrometer (THGR918N) - Rain gauge (PCR918N) - Baro-thermo-hygrometer (BTHR918N) - 12V AC adapter The thermo-hygrometer and rain gauge are powered by solar transmitters STR928N while the anemometer is powered by solar transmitter STR938. -
Page 2: The Rain Gauge
3. Align the red markings on the wind vane’s shaft. 3. Mount the rain gauge and its solar transmitter safely in place. 4. Put drops of water on the cross at the base on the rain collector to check the leveling. Water stay at position 1 - 4 means the gauge... -
Page 3: The Main Unit
SECTION 3 OPERATION THE MAIN UNIT The main unit gives you all the readings and controls. It should be THE MAIN UNIT placed indoors. The main unit is powered up by the 12V AC adapter. To install it, 1. Position the main unit and other units within effective range (100 meters). -
Page 4: Weather Forecast
ABOUT RADIO CONTROLLED CLOCK RECEPTION THE RF CALENDAR CLOCK Whenever the WMR928NX is brought within range of the radio signal with its radio reception function activated, it will search for The calendar clock is radio-controlled. It automatically the clock signal at a predefined time on each day while the manual synchronizes its current time and date when it is brought within calendar clock settings will be overridden. -
Page 5: Indoor Humidity
INDOOR BAROMETRIC READING INDOOR HUMIDITY The atmospheric pressure reading is displayed in the weather The current indoor relative humidity, taken by the indoor baro- forecast and barometric reading window. thermo-hygrometer, is displayed on the indoor hygrometer window. The pressure reading can be displayed in mb (millibars), hPa To display the maximum, minimum and current humidity, (Hecto-Pascal), inHg (inch mercury) or mmHg (millimeter mercury). -
Page 6: Wind Speed And Direction
Note: Yesterday’s rainfall record will be updated when the real time OUTDOOR AND CHANNEL HUMIDITY clock runs from 11:59:59 pm to 12:00:00 am. And it is counted for 12:00:00 am of one day to 12:00:00 am on the next day. The relative humidity readings taken by the outdoor thermo- hygrometer and separate thermo-hygro sensors are displayed on If the rain sensor detects no rainfall for about two consecutive... -
Page 7: Disconnected Signals
3. Press and hold [SET]. MAINTENANCE 4. Press [ ] and [ ] for the desired setting. When handled properly, this unit is engineered to give you years 5. Press [SET]. of satisfactory service. Here are a few product care instructions: For temperatures and humidity, the high and low alarms can be set 1. -
Page 8: About Oregon Scientific
We hope you will find all the information you need on our website, Daily and Cumulative : 1 mm (0.04 inch) however if you'd like to contact the Oregon Scientific Customer Resolution Care department directly, please visit www2.oregonscientific.com/ service/support or call 949-608-2848 in the US. For international Rainfall Rate Resolution : 1mm/hr (0.04 m/h) typical...