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EN2 

– Front view 

A1 

– CO2 low alert icon 

A2 

– CO2 high alert icon 

A3 

– CO2 moving chart indicator 

A4 

– CO2 readout 

A5 

– CO2 sound alarm icon 

A6 

– CO2 warning icon 

A7 

– MIN icon 

A8 

– MAX icon 

A9 

– Ventilation recommendations 

A10 

– Humidity high alert icon 

A11 

– Humidity low alert icon 

A12 

– Indoor temperature 

A13 

– Indoor humidity 

 

– Side view 

B1 

– Power adapter connection point 

 

– Back view 

C1 

– “DIMMER” button 

C2 

– “-“ and “CALIBRATE” button 

C3 

– “MEM” button 

C4 

– “CO2/RH% / SET” button 

C5 

– “ALARM CO2” button 

C6 

– “+“ and “°C/°F” button 

C7 

– Insert DC jack to power up your item 

C8 

– AC/DC power adapter 

C9 

– Connect AC plug to household power socket 

 
Main features 

• 

Triple color displays of CO2 level, temperature and relative humidity 

• 

Non-dispersive infrared (NDIR) gas sensor for CO2 detection 

• 

Wide CO2 measuring range from 400 to 5000 PPM 

• 

Color display of ventilation recommendation on basis of CO2 
concentration in the air  

• 

Instant and time weighted average of CO2 reading (15 minutes / 8 
hours) 

Содержание WL 1030

Страница 1: ...EN1 WL 1030 Instruction manual Overview ...

Страница 2: ...w C1 DIMMER button C2 and CALIBRATE button C3 MEM button C4 CO2 RH SET button C5 ALARM CO2 button C6 and C F button C7 Insert DC jack to power up your item C8 AC DC power adapter C9 Connect AC plug to household power socket Main features Triple color displays of CO2 level temperature and relative humidity Non dispersive infrared NDIR gas sensor for CO2 detection Wide CO2 measuring range from 400 t...

Страница 3: ...t side of your WL 1030 B1 The display will come on with the relevant temperature and relative humidity Your CO2 reading shows 150 and starts to countdown in seconds with a moving chart Relevant CO2 data will be displayed within 2 5 minutes It will continue to calibrate itself and will display the correct CO2 data within 24 hours If the AC power is interrupted the monitor does not work the display ...

Страница 4: ...the CO2 digits 2000 default flash and the icon A2 appears Press the or the button to adjust the high alert level of CO2 in steps of 10 PPM The highest CO2 alert level is 5000 PPM 3 Press the CO2 RH SET button C4 again the humidity digits 35 default flash and the icon A1 appears Press the or the button to adjust the low alert level of RH in steps of 1 Lowest alert level is 20 4 Press the CO2 RH SET...

Страница 5: ... Press the ALARM CO2 button C5 once to turn on the CO2 alarm When the alarm is on the CO2 sound alarm icon A5 appears on the display 2 When the measured CO2 reaches the set high alert level both the A2 and CO2 sound alarm icon A5 flash and an audible beep sound will be given continuously The beep sound will accelerate when the measured CO2 level exceeds more over the set alert level If this happen...

Страница 6: ...is monitor is factory calibrated to a 400 PPM CO2 standard concentration Caution Do not manually calibrate the monitor in an environment of unknown CO2 concentration Automatic baseline calibration Your monitor is equipped with a smart chip so that it will automatically calibrate itself to reduce the drift of the CO2 sensor for long time usage It will calibrate itself automatically at the minimum C...

Страница 7: ...the process Temperature In normal display mode press the C F button C6 to switch between temperature display in C or F To adjust the display brightness Press the DIMMER button C1 to adjust the brightness of the display from High to Low to Off Troubleshooting No display or functions Check the AC DC adaptor is properly connected Response time Ensure the air flow channels at the back of the monitor a...

Страница 8: ...1 500 ppm Start ventilation of the room 1 500 2 000 ppm Level associated with complaints of drowsiness and poor air Ventilation recommended 2 000 5 000 ppm Level associated with headaches sleepiness and stagnant stale stuffy air Poor concentration loss of attention increased heart rate and slight nausea may also be present Ventilation strongly recommended 5 000 ppm Exposure may lead to serious oxy...

Страница 9: ...nge display CO2 400 400 PPM HI 5000 PPM Temperature LO 0 C 32 F HI 50 C 122 F Relative humidity 20 20 95 95 Power supply 5V DC 1 2A adaptor Default Settings CO2 alert Low 400 High 2000 RH alert Low 35 High 70 CO2 sound alert Off Temperature C Display brightness level High Precautions The item is intended to be used only indoors Do not subject the item to excessive force or shock Do not expose the ...

Страница 10: ...of duty according to the law of electrical devices This symbol means that you must dispose of electrical devices separated from the General household waste when it reaches the end of its useful life Take your item to your local waste collection point or recycling centre This applies to all countries of the European Union and to other European countries with a separate waste collection system ...

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