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System 3000

Brightness and temperature sensor BT

3

Commissioning

Open the housing

Figure 1: Open the housing

Open the housing by sliding it apart. To do so, insert a thin slotted screwdriver into the
opening recess (Figure 1) and raise it up so that two catches are passed.

Figure 2: Raise housing lid

Push the housing apart as far as it will go.

To remove the cover, it must first be lifted off on one side, e.g. with a small screwdriver
(Figure 2).

Figure 3: Removing the circuit board

Remove the circuit board. To do this, carefully push the two locking lugs (Figure 3) out-
wards so that the board can be lifted up.

Inserting the battery

Obey the battery safety instructions.

Keep contacts of batteries and device free of grease.

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82599912

05.03.2020

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