Operation Guide DQR-100
5
USING THE SUB-UNIT
Data Transfer from the Sub-unit
• Data is transferred from the sub-unit to the main unit every three minutes.
• The sub-unit is able to send data to the main unit up to an unobstructed distance of about 30 meters.
• The data receive status is indicated on the display of the main unit by the icons shown below.
Receive successful Receive unsuccessful
• If a receive operation is not successful for some reason, the display of the main unit shows dashes (–) in place of
the sub-unit temperature value.
• If you experience problems with data transfer, press the RE-SYNC button (0) to synchronize the two units. If
this does not eliminate the problem, try changing the positions or orientations of the main unit and sub-unit.
Switching between Celsius and Fahrenheit
• Push the °C/ °F button (A) to toggle between Celsius (°C) and Fahrenheit (°F).
Celsius (°C) Fahrenheit (°F)
°C/ °F button (A)
Location
• Place the sub-unit in a location where it will not be exposed to rain, direct sunlight, or other elements.
