Techno Line WL 1030 Manuel D'utilisation page 19

2. Clean your monitor with a soft cloth moistened only with mild soap and
water. Stronger agents such as Benzine, thinner or similar materials
can damage the surface of the item. Make sure the monitor is
unplugged before cleaning.
3. Do not open the back case or tamper with any components of this
monitor.
4. Do not plug in any other AC/AC or AC/DC adaptor with incorrect
specifications or voltage.
CO2 levels and guidelines
Below are some CO2 reference levels in general:
400~600 ppm
600~1,000 ppm
1,000 ~1,500 ppm
1,500~2,000 ppm
2,000~5,000 ppm
> 5,000 ppm
Declaration of conformity
Hereby, Technotrade declares that this product WL 1030 are in compliance
with the essential requirements and other relevant provisions of Directive
2014/53/EU and ROHS 2011/65/EC. The original EU declaration of
conformity may be found at: www.technoline.de/doc/4029665610306
Background (normal) outdoor air level.
Typical level for occupied spaces with good
air exchange.
Start ventilation of the room.
Level associated with complaints of
drowsiness and poor air. Ventilation
recommended!
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!
Exposure may lead to serious oxygen
deprivation resulting in permanent brain
damage, coma, and death. Requires
immediate ventilation!
EN8