Silvercrest KH 2198, Operating Instructions Manual

Page: 70 / 74

Background lighting for the display and projection
A one-time pressing of the button PROJECTION LIGHT y activates the
display illumination and the time projection for approx. 10 seconds.
Cleaning and care
Important:
Never permit fluids to permeate inside the device. The device could also be
irreparably damaged!
• Keep the device and the ventilation openings clean at all times.
• Use a soft and dry cloth to clean the device housing.
• Never use detergents or solvents that could damage plastics.
• Check the state and charge condition of the inserted batteries at least
once a year.
• If you do not intend to use the device for an extended period, remove the
batteries.
• Store the appliance at a dry and clean location with an ambient temperature
of approx. 20°– +50°C.
Troubleshooting
The device does not function.
• Batterie have not been inserted. Insert batteries.
• The batteries are exhausted. Exchange the batteries.
• The batteries have been inserted incorrectly. Check the poling of the batteries
and, if necessary, correct it.
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