EN
To end auto-scan:
Press CHANNEL or MEM.
To toggle between current, minimum and maximum records for the selected sensor:
Press MEM repeatedly.
To clear the records:
Press and hold MEM for 2 seconds.
TEMPERATURE, HUMIDITY AND PRESSURE TREND
The temperature, humidity and pressure trend icons are based on recent sensor readings.
RISING | STEADY | FALLING |
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ICE WARNING
If the channel 1 sensor falls between 3°C to
NOTE The warning will automatically stop if the temperature goes outside the
HI / LO TEMPERATURE / HUMIDITY ALARMS
Temperature and humidity alerts can be set to sound if sensor set to channel 1 records above or below a temperature/humidity of your choice.
To set alarm ON / OFF:
1.Press and hold TEMP / HUMIDITY HI / LO 
.
2.Use 
and 
to select high / low temperature / humidity alarm. Press TEMP / HUMIDITY HI / LO 
to confirm.
3.Press 
/ 
to set alarm ON / OFF and press TEMP / HUMIDITY HI / LO 
to confirm.
4.If alarm has been activated, use 
and 
to select the temperature / humidity.
5.Press TEMP / HUMIDITY HI / LO 
to confirm.
To silence the hi / lo alarm:
Press any key. The alarm resets automatically and will resound if the hi / lo temperature is recorded again.
HEAT INDEX
The heat index combines temperature and humidity data to describe the actual temperature felt.
WARNING | HEAT INDEX | MEANING | |
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Extreme | 54.5°C / (130°F) | Strong risk of | |
dehydration / sun | |||
danger | or above | stroke | |
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Danger | 40.5 - 54°C | Heat exhaustion | |
(105 - 129°F) | likely | ||
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Extreme | 32.2 - 40°C | Possibility of heat | |
caution | (90 - 104°F) | dehydration | |
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Caution | 26.6 - 31.7°C | Possibility of heat | |
(80 - 89°F) | exhaustion | ||
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