Calibrating The Appliance; Cleaning And Maintenance; Environmental Protection And Disposal - Bosch Heat Convector 4000 Bedienungsanleitung

4.8

Calibrating the appliance

The appliance can be calibrated in order to adapt the
temperature shown on the display to the actual room
temperature.
To calibrate the appliance:
▶ Measure the room temperature and compare it to the
temperature displayed at the control unit.
▶ Press and hold the ,
The actual correction value appears on the display (default
setting 0.0 °C).
▶ Press the or key to adjust the displayed temperature
with the correction value of -3 °C to +3 °C.
To end the calibration:
▶ Press and hold the ,
The appliance reverts to the current operating mode.
If a key is not pressed for 5 seconds or more, the appliance
automatically exits calibration mode.
5

Cleaning and maintenance

No intervention whatsoever is permitted in the product.
▶ Do not use abrasive or caustic cleaning agents.
▶ Before cleaning the appliance, disconnect it from the
power supply and allow it to dry before reconnecting.
▶ Do not place the connecting lead on the heated convector.
▶ Prevent ingress of water into the electrical components.
▶ Clean the air inlet and outlet grille every six months with a
vacuum cleaner or a brush to remove dust and dirt.
Heat Convector 4000 – 6720883017 (2020/11)
and keys at the same time.
and keys at the same time.
6

Environmental protection and disposal

Environmental protection is a fundamental corporate strategy
of the Bosch Group.
The quality of our products, their economy and environmental
safety are all of equal importance to us and all environmental
protection legislation and regulations are strictly observed.
We use the best possible technology and materials for
protecting the environment taking account of economic
considerations.
Packaging
Where packaging is concerned, we participate in country-
specific recycling processes that ensure optimum recycling.
All of our packaging materials are environmentally compatible
and can be recycled.
Old electrical and electronic appliances
This symbol means that the product must not be
disposed of with other waste, and instead must be
taken to the waste collection points for treatment,
collection, recycling and disposal.
The symbol is valid in countries where waste
electrical and electronic equipment regulations apply, e.g.
"European Directive 2012/19/EC on old electronic and
electrical appliances". These regulations define the framework
for the return and recycling of old electronic appliances that
apply in each country.
As electronic devices may contain hazardous substances, it
needs to be recycled responsibly in order to minimize any
potential harm to the environment and human health.
Furthermore, recycling of electronic scrap helps preserve
natural resources.
For additional information on the environmentally compatible
disposal of old electrical and electronic appliances, please
contact the relevant local authorities, your household waste
disposal service or the retailer where you purchased the
product.
You can find more information here:
www.weee.bosch-thermotechnology.com/
Cleaning and maintenance
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