Problem:
1. The temperature measurements of
the remote sensor and receiver do
not match.
2. Temperature reading of outdoor remote
sensor seems too high.
3. Receiver is no longer receiving remote
sensor signals or display.
Weather Station Receiver SM1800
Size: 213 x 118 x 140 mm
Battery Type: 2 X 1.5V AA batteries
Operation Temp: 0C- +50C
Temp. Range: 0C- +50C
Measurement Accuracy: +- 1C
Measuring range
Indoor temperature : 0°C ~ +50°C
Indoor Humidity: 20% ~ 95%
Outdoor temperature : -50°C ~ +70°C
Resolution: 0.1°C
Copyright © Lexibook 2008
In order to clean the unit, use only a soft cloth moistened with water; do not use any detergent
product. Do not dismantle or drop the unit. Remove the batteries if the unit is not going to be used for
an extended period of time.
NOTE: Please keep this instruction manual, it contains important information. This product is covered
by our two-year warranty.
To make use of the warranty or the after-sales service, please contact your retailer and supply proof
of purchase. Our warranty covers material or installation-related defects attributable to the
manufacturer, with the exception of wear caused by failure to respect the instructions for use or any
unauthorised work on the equipment (such as dismantling, exposure to heat or damp, etc.).
Lexibook UK Ltd,
Unit 10 Petersfield Industrial Estate,
Bedford Road, Petersfield,
Hampshire, GU32 3QA,
United Kingdom.
Helpline: 0808 1003015.
www.lexibook.com
Environmental Protection
Unwanted electrical appliances can be recycled and should not be discarded along
with regular household waste! Please actively support the conservation of resources
and help protect the environment by returning this appliance to a collection centre (if
available).
Note: Please keep this instruction manual, it contains important information.
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TROUBLESHOOTING
Solution:
1. Wait for about 1-2 minute to ensure the remote
sensor and receiver are in phase. Otherwise,
re-synchronize receiver by holding [D3] for 3
seconds until a beep is heard.
2. Ensure the remote sensor is out of direct sunlight,
and away from sources of heat.
3. Repeat the learning procedures.
-Temperature may be below -30°C.
- Batteries in remote sensor may need changing.
- Move remote sensor closer to the receiver.
- Make sure remote sensor is away from sources
of electrical disturbance.
SPECIFICATIONS
Thermo sensor unit ASM30
Size: 140 x 44 x 30 mm
Battery Type: 2 X 1.5V AAA batteries
Temp. Range: -20C- +50C
Transmission Frequency: 433Mhz
Transmission Range: 30 meter (Open area)
MAINTENANCE
WARRANTY
Copyright © Lexibook 2008
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