Replacing the battery
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Incorrect battery type Using a different type of battery can lead to a fire or explosion.
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Incorrect handling of the battery Handling the motherboard battery incorrectly can cause an explosion.
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The device does not contain a lithium-ion battery. The motherboard battery is a CR2032 lithium-metal cell. It is used to supply power to the clock integrated on the motherboard. If the battery is depleted or missing, the date and time are displayed incorrectly.
Battery type | Electrical properties (at 20 °C) | Dimensions | |||
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Nominal voltage | Nominal capacity | Diameter | Height | Weight | |
CR2032 | 3.0 V | 225 mAh | 20.0 mm | 3.20 mm | 3.1 g |
Chapter 7.2.1 Access to device components shows how to access the battery.
To change the battery, proceed as follows:
- Pull the battery out of the industrial PC with needle-nose pliers.
- Insert the new battery into the PC by hand. Pay attention to the correct polarity. The negative pole of the battery must point towards the voltage socket of the industrial PC (see Fig. 19).
Battery disposal
To dispose of the battery, remove it, tape off the poles and put it in the battery disposal.