Siemens Panel PC 870 General Information, Faulty pixels in display, Disposal, Pixel number

5 General Information 5

Faulty pixels in display

A minimum number of faulty pixels in the display cannot be avoided. The following is permissible:

	Pixel number
Permanently light and permanently dark pixels	≤ 12
Permanently light green pixels	≤ 5

The production process for modern flat screens (LCD) does not currently guarantee that all pixels in the screen are error free. As long as it is not a case of an accumulation of locally erroneous pixels, there are no relevant functional restrictions.

Disposal

Please observe the following safety-related information on correct handling and disposal of lithium batteries:

Warning

Improper handling of lithium batteries represents a risk of explosion – therefore, lithium batteries:

•should never be recharged

•should never be opened

•should never be short circuited

•should never be reverse poled

•should never be heated over 100 °C

•should be protected from direct sunlight. Condensation must not form on lithium batteries.

Only replace lithium batteries with those of the same type or one recommended by the manufacturer.

Used lithium batteries do not belong in normal, household waste. They must be disposed of individually as special waste, packed in a sealed plastic bag.

In the case of transport, applicable regulations on dangerous goods must be observed by the respective transporting company (identification requirements).

SIMATIC Panel PC 670/870 Start-Up Instructions 5–1