Alecto WS-4800 사용자 설명서 - 페이지 14
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Alecto WS-4800에 대해서도 마찬가지입니다: 사용자 설명서 (17 페이지)
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9. PROBLEM SOLVING
Problems
No or strange measurements from the rain sensor
No or strange measurements from the thermometer and humidity
meter.
No or strange measurements of wind speed and wind direction.
and
(reception signal lost for 1 minute)
and
(reception signal lost for 1 hour)
10. MAINTENANCE
10.1
Rain meter:
You can disassemble the rain meter as follows to remove any spiders or other insects:
1. Rotate the upper ring of the rain collector 30°
anti-clockwise, making sure that the star sign
in the bottom of the funnel is in the "Unlock"
position. You can now remove this ring and
look at the interior of the rain meter.
2. Use a soft brush with long hairs to clean the
rain meter.
3. Replace the ring onto the rain meter and
rotate it clockwise, making sure that the star
sign in the bottom of the funnel is in the "Lock" position.
10.2
Outdoor temperature and humidity sensor:
1. Remove the wind guides from the outdoor unit according to the
illustration.
2. Blow into the holder containing the temperature and humidity
sensor and use a soft brush with long hairs to clean the wind
guides. DO NOT USE WATER.
3. Replace and tighten the wind guides.
11. SPECIFICATIONS
Indoor unit:
Dimensions
Weight
Power
Frequency
Outdoor unit:
Dimensions
Weigh
Power
Frequency
Broadcast
Indoor temperature:
measuring units:
display range:
functional range:
resolution:
accuracy:
memory display:
alarm:
120 x 190 x 22mm
370gr (including batteries)
3x 1.5V AA batteries
868MHz
343.5 x 393.5 x 136mm
673gr (including batteries)
3x 1,5V AA batteries
868MHz
every 12 seconds
°C, °F
-40°C to 70°C (-40°F to 158°F) ('LO' at <-40°C, 'Hi' at >70°C)
-10°C to 50°C (14°F to 122°F)
0.1°C or 0.1°F
+/-1°C or 2°F at 25°C (77°F)
history of the past 24 hours, MIN/MAX temperature with time and date
HI/LO alarm
Solutions
• Check the drain in the rain meter; it must be opened.
• Check whether the rain meter sits horizontal.
• As long as the wheather station is searching for the correct time,
there is no transmitting from the rain sensor. This can last for
about 15 minutes.
• Check whether the air grooves are open.
• Check the sensor casing.
• Check the weather vane.
• Check the wind cups of the wind speed meter.
• Move the indoor unit closer to the outdoor unit.
• Make sure that the indoor unit is not placed near other
electronic equipment that might cause interference due to
wireless transmissions (TV, PC, microwave)
• When the problem remains, please reset both the indoor and
outdoor unit.
N
N
14
N
N
"Unlock"
"Lock"