Page 1
Thermo-/Hygrometer with Mould Alert Model WS 1501 Operating Manual 1. Display & Settings Page 2 2. Features Page 3 3. Technical Data Page 3 4. Start-up Page 3 5. Important Information Page 5 6. Warranty Page 7...
Page 2
Thank you for deciding to purchase this high-quality product from the Waagen- Schmitt Company. You have purchased a thermometer/hygrometer of the highest technical standard and proven quality. This thermometer/hygrometer is an ideal measuring instrument for checking the indoor climate characteristics. Please read through this operating manual carefully before starting-up for the first time, and keep it in a safe place so that this information is available to you when you need it.
Features Extra large LCD Internal room temperature indicator Dew point temperature indicator Display of relative humidity indoors Selectable temperature indicator, in °C or °F Max/min indicator of temperature and relative humidity Graphical display of relative humidity over the last 12 hours Mould alert with warning symbol and blinking LED alarm signal, as well as selectable threshold values (60%, 65%, 70%, 75%) Humidity alarm with warning symbol and blinking LED alarm signal, as well as...
Page 4
2. Now press the SET button once more and ALERT and will appear on the lower part of the display and the humidity indicator will blink. Now press the button in order to set (in 5% intervals) the lower humidity threshold. 3.
Page 5
Reading and resetting the record of maximum/minimum temperature and humidity. In order to read the maximum or minimum temperature and relative humidity since the last time you reset the system, press the respective MAX.MIN button once. When the MAX symbol is displayed you can read off the maximum values, and when the MIN symbol is displayed you can read off the minimum values.
Page 6
and the moisture condenses – e.g. indoors on walls, outdoors it leads to the formation of fog or precipitation. Normal indoor air at 22°C and 40% humidity, which is generally found to be comfortable, has – for example – a dew point of approx. 8°C. This information is particularly helpful for preventing the formation of mould.
Page 7
Warranty WAAGEN-SCHMITT guarantees the free correction of defects resulting from material or manufacturing faults through repair or exchange 3 years from the purchase date. In the event of a warranty claim, please return the thermo- /hygrometer with the receipt to your dealer, specifying the reason for the claim. Please note: Under strong electromagnetic influences, e.g.
Page 8
Declaration of conformity by the manufacturer This thermo-/hygrometer has been manufactured in accordance with the harmonised European standards. It conforms to the provisions of the following EC directives: EMC Directive 2004/108/EC regarding electromagnetic compatibility RoHS Directive 2011/65/EC in the currently valid versions. This declaration loses its validity if modifications are made to the scale without our approval.
Need help?
Do you have a question about the WS 1501 and is the answer not in the manual?
Questions and answers