9
CM7015
The battery compartment is located at the front of the Rain Gauge, facing away from
the mounting panel. Remove the protective cover to access the battery port, as pictured
below.
Place 4 x AAA batteries into the battery compartment, making sure that these are
inserted correctly. Close the battery door and ensure that this clicks back into position.
Don’t re-attach the rain cone just yet, as leaving this exposed will make it easier to install
the Rain Gauge outdoors in a moment.
Note:
To avoid operating problems please check the polarity when inserting the
batteries, as inserting them incorrectly can potentially cause permanent damage to the
circuitry of the sensor. Use good quality alkaline or lithium batteries and avoid using
rechargeable varieties, as these are generally unsuitable for this type of device.
Setting up the CM7 Sensor
The next part to set up is the CM7 Temperature & Humidity Sensor, which is used to
measure remote temperature and humidity readings.
Before inserting the batteries, locate the Channel Selector by removing the battery
cover from the rear of the CM7 Temperature & Humidity Sensor. The Channel Selector
is made up of four DIP-switches and will appear as follows:
