The table below outlines what to do when an error code appears on the display of your QardioTemp:
|What it means
|What to do
Temperature measurement outside the displayed temperature range, skin/surface scan temperature ranging from 71.6°F~111.2°F (22°C to 44°C), is shown on the display with red LED.
Hi-temperature 111.3°F (44.1°C)
Lo-temperature 71.5°F (21.9°C)
|Appears when environmental temperature is below or above system operation range.
|Put the thermometer under operating temperature range of 50°F to 104°F (10°C to 40°C)
|Problem with the thermometer.
|Review the instructions and re-start the measurement procedure. If the problem persists, contact Qardio Support.
|Battery is low and “ ”appears on LCD.
|Please replace new batteries as soon as possible.
|Appears when the batteries can’t provide enough power for a test.
|Please replace new batteries immediately