Precautions - Oregon Scientific WMR86NSA User Manual

Memory Historical data and bar chart for
last 24hrs
INDOOR TEMPERATURE
Temp. unit °C / °F
Displayed range -5ºC ~ 50ºC (23ºF ~ 122ºF)
Operating range 0°C to 50°C (32°F to 122°F)
Accuracy 0°C - 40°C: +/- 1°C (+/- 2.0°F)
40°C - 50°C: +/- 2°C (+/- 4.0°F)
Memory Current, Min and Max temp.
Dew Point w/ Min and Max
INDOOR RELATIVE HUMIDITY
Displayed range 2% to 98%
Operating range 25% to 90%
Accuracy 25% - 40%: +/- 7%
40% - 80%: +/- 5%
80% - 90%: +/- 7%
Memory Current, Min and Max
RADIO-CONTROLLED / ATOMIC CLOCK
Synchronization Auto or disabled
Clock display HH:MM:SS
Hour format 12hr AM/PM or 24hr
Calendar DD/MM or MM/DD
Weekday in 5 (E, D, F, I, S, R)
languages
REMOTE WIND SENSOR UNIT
Dimensions 178 x 76 x 214 mm
(L x W x H) (7 x 3 x 8.4 inches)
Weight 100 g (0.22 lbs) without battery
Wind speed unit m/s, kph, mph, knots
Speed accuracy 2 m/s ~ 10 m/s (+/- 3 m/s)
10 m/s ~ 56 m/s (+/- 10%)
Direction accuracy 16 positions
Transmission of Approx. every 56 seconds
wind speed signal
Memory Max wind speed
Battery 2 x UM-3 (AA) 1.5V batteries
OUTDOOR TEMPERATURE / HUMIDITY UNIT
Dimensions 92 x 60 x 20 mm
(L x W x H) (3.6 x 2.4 x 0.79 in)
Weight 62 g (2.22oz) without battery
Humidity range 25% to 95%
Humidity accuracy 25% - 40%: +/- 7%
40% - 80%: +/- 5%
80% - 90%: +/- 7%
Temp. unit °C / °F
Temperature -30°C to 60°C (-22°F to 140°F)
outdoor range
Temperature
accuracy
RF frequency
Range
Transmission
Channel no.
Batteries
REMOTE RAIN GAUGE
Dimensions
(L x W x H)
Weight
Rainfall unit
Range
Accuracy
Memory
Battery

PRECAUTIONS

• Do not subject the unit to excessive force, shock,
dust, temperature or humidity.
• Do not cover the ventilation holes with any items such
as newspapers, curtains etc.
• Do not immerse the unit in water. If you spill liquid
over it, dry it immediately with a soft, lint-free cloth.
• Do not clean the unit with abrasive or corrosive materials.
• Do not tamper with the unit's internal components.
This invalidates the warranty.
• Only use fresh batteries. Do not mix new and old
batteries.
• Images shown in this manual may differ from the
actual display.
• When disposing of this product, ensure it is collected
separately for special treatment and not as household
waste.
• Placement of this product on certain types of wood
may result in damage to its finish for which Oregon
Scientific will not be responsible. Consult the furniture
manufacturer's care instructions for information.
• The contents of this manual may not be reproduced
without the permission of the manufacturer.
• Do not dispose old batteries as unsorted municipal
waste. Collection of such waste separately for special
treatment is necessary.
• Please note that some units are equipped with a
battery safety strip. Remove the strip from the battery
compartment before first use.
10
-20°C to 0°C:
+/- 2.0°C (+/- 4.0°F)
0°C to 40°C:
+/- 1.0°C (+/- 2.0°F)
40°C to 50°C:
+/- 2.0°C (+/- 4.0°F)
50°C to 60°C:
+/- 3.0°C (+/- 6.0°F)
433MHz
Up to 100 meters (328 feet)
with no obstructions
Approx. every 102 seconds
3
2 x UM-4 (AAA) 1.5V
114 x 114 x 145 mm
(4.5 x 4.5 x 5.7 inches)
241 g (0.54 lbs) without battery
Mm and in
0 mm – 9999 mm
< 15 mm: +/- 1 mm
15 mm to 9999 mm: +/- 10%
Past 24hrs, hourly from last
memory reset
2 x UM-3 (AA) 1.5V