User Manual
– Monitoring Swimming Pool Water Temperature
5
2. Insert two AA alkaline long life batteries and close the battery cover, as
shown below.
3. Verify the rubber gasket is properly seated in the guide on transmitter
cover. Twist on the transmitter cover (clockwise), as shown below.
Channel Selection
RF transmitter can be set to transmit measured values on 1 of 3 channels. The
channel number must match with display’s channel number setting.
To change the transmitting channel number, twist off top cover and locate the blue
button marked “
CH
” from the inside. Press this button and the channel will change
between 1, 2, 3. You will see the selected channel number on the small LCD screen
(top left corner).
Setting Temperature Units °C or °F
To change the units, twist off top cover and locate the blue button marked
“C/F”
from the inside. Press this button and the units will change
between °C and °F. You
will see the selected unit on the small LCD screen (top right corner).