La Crosse Technology WS-1913 - Manual (Page 10)

10
HOW TO INSTALL AND REPLACE BATTERIES INTO THE RAIN SENSOR
(OPTIONAL; SOLD SEPERATELY)
1. Unlock the main cover from the rain sensor base and remove the cover.
2. Remove the battery cover at the top of the rain sensor.
3. Insert 2 x AAA IEC LR3 1.5V batteries into the battery compartment, observing the
correct polarity.
4. Replace the battery cover and the main cover on the unit.
NOTE:
When changing batteries in any of the units, all units need to be reset by following the
setting up procedures. This is because the transmitter and rain sensor (optional) assign a
random security code at start-up and these codes must be received and stored by the
Weather Station in the first 90 seconds of power being supplied to it.
BATTERY CHANGE:
It is recommended to replace the batteries in all units regularly to ensure optimum
accuracy of these units. (For battery life information, see the Specifications section)
Please participate in the preservation of the environment. Return used
batteries to an authorised depot.
NOTE:
The stored History record is lost when a battery change is done on the weather station.
Figure 1
Figure 2 Figure 3