Fine Offset Electronics WH40B Manuel utilisateur
1
High Precision Digital Rain Gauge with
Indoor Temperature and Humidity
Model: WH40B
2
Contents
1. Introduce.....................................................................3
2. Get Started................................................................. 3
2.1 Parts List...........................................................3
2.2 Recommend Tools.......................................... 4
2.3 Installation........................................................ 4
2.4 Mount outdoor sensor.................................... 8
3. Console Operation.................................................. 11
3.1 Normal Mode................................................. 12
3.2 SET Mode...................................................... 13
3.3 Rain History Mode........................................ 14
3.4 MIN/MAX Mode.............................................15
3.5 HI/LO Alarm Set Mode................................. 15
3.6 Factory Reset/Clear Memory......................16
4. Function.................................................................... 17
5. Maintenance............................................................ 18
6. Troubleshooting Guide........................................... 19
7. Specifications...........................................................22
8. Liability Disclaimer.................................................. 23
9. FCC Statement........................................................23
10. Warranty Information............................................25
3
1. Introduce
Thanks for your purchasing of the WH40B High
Precision Digital Rain Gauge with Indoor
temperature and humidity. To ensure the best
product performance, please read this manual and
retain it for future reference.
2. Get Started
Note:
Before placing and installing all components of the
rain gauge at their final destination, please set up
the rain gauge with all parts being nearby for testing
the correct function.
Power up sequence must be performed in the order
shown in this section (insert batteries in the Remote
Sensor first, Display Console second).
Attention:
Do not mix old and new batteries
Do not mix Alkaline, Standard, Lithium or
Rechargeable batteries
Ensure batteries are installed correctly with
regard to polarity +/-
2.1 Parts List
One Display Console (Receiver)
4
One Rain Collector (Transmitter)
One User Manual
2.2 Recommend Tools
Hammer for installing remote transmitter(rain
collector).
2.3 Installation
Wireless Rain Collector Set Up
1. Rain collector
2. LED Indicator
3. Bubble level
4. Battery door
5. Screw hole
6. U-bolt install hole
5
1. Install batteries
Insert 1XAA batteries in the battery compartment.
The LED indicator will turn on for four seconds and
normally flash once every 49 seconds (the sensor
transmission update period).
Note: If no LED light up or is lighted permanently,
make sure the battery is inserted the correct way
or a proper reset is happened. Do not install the
batteries backwards. You can permanently
damage the outdoor sensor
Note: We recommend lithium batteries for cold
weather climates, but alkaline batteries are
sufficient for most climates. We do not recommend
rechargeable batteries. They have lower voltages,
do not operate well at wide temperature ranges, and
do not last as long, resulting in poorer reception.
6
Initial Display Console Set Up
1. Rainfall data display
2. Rainfall grade graph
3. Rainfall of day/week/month/year display
4. Time
5. Rain rate/event/1h/24h display
6. Indoor temperature
7. Indoor humidity
8. Alarm icon
9. Date/Week
10. Signal icon
7
11. Wall-mounted hole
12.Table stand
13. Battery door
2. Install the batteries. The unit will turn on all
segments of the LCD for 3 seconds after power on
and display setting value. Then the unit will start to
register the outdoor channel which takes 3 minutes.
8
Full display Normal display
2.4 Mount outdoor sensor
Mount with U-bolts
The mounting assembly includes two U-Bolts and a
bracket that tightens around a 1" to 2” diameter pole
(included a D32*H200mm stainless steel tube)
using the four U-Bolt nuts.
9
Note: Use the bubble level beside the rain sensor
as a guide to verify that the sensor is leveled.
Mount with screws
The mounting assembly also includes two screws
for installation on a flat place.
10
Note: Use the bubble level beside the rain sensor
as a guide to verify that the sensor is leveled.
Best Practices for Wireless Communication
Wireless communication is susceptible to
interference, distance, walls and metal barriers. We
recommend the following best practices for trouble
free wireless communication.
1. Electro-Magnetic Interference (EMI).
Keep the console several feet away from
computer monitors and TVs.
2. Radio Frequency Interference (RFI). If
you have other 915 MHz devices and
communication is intermittent, try turning off
these other devices for troubleshooting
purposes. You may need to relocate the
transmitters or receivers to avoid
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