Channel Selection - LEXIBOOK Meteoclock PURE SM1670 Mode D'emploi

• The weather station will start the first forecast 6 hours after the current weather status has been
set. After setting up the weather status, reading for weather forecasts should be discarded for the
next 6 hours. This will allow sufficient time for the weather station to operate at a constant
altitude and therefore result in a more accurate forecast.
• Absolute accuracy cannot be guaranteed regarding weather forecasting. The weather forecasting
feature is estimated to have an accuracy level of about 75% due to the varying areas the weather
station has been designed to be used in.
• If there is any inconsistency of weather forecast between your local weather station and this unit,
the local weather station's forecast should prevail.
Automatic synchronization of the main unit and the remote sensor
1. When you change or insert new batteries in the main unit, the synchronization is launched
automatically and runs for approximately 2 minutes.
2. Within these 2 minutes, the main unit (receiver) picks up the temperature & humidity signals
from the remote sensor and displays the readings.
3. If the main unit does not display the readings after 2 minutes, open the remote sensor and press
the "TX" key to synchronize manually the remote sensor and the main unit.
Note: it may take up to 1 minute before the main unit displays the readings.
Channel setting
The SM1670 comes with one remote sensor. The sensor's default channel is channel 1. You do
not need to change it. However, if the sensor (or the main unit) is too close to other electrical
devices, interference may cause malfunction. In that case:
1. Use the channel selector located inside the sensor's battery compartment to change the channel.
2. Press and hold the "CHANNEL" key for a few seconds to reset the temperature and humidity
readings of the remote sensor. The main unit will resynchronize with the new channel selected
for the remote sensor.
Note:
• If the sensor is exposed to very low temperatures for an extended period of time, the batteries
may lose power which may cause the transmission range to be limited. High temperatures also
reduce the battery performance.
• If the main unit doesn't receive readings from the remote sensor, "- -. –" is displayed on the LCD
screen.
20

CHANNEL SELECTION