Bartec MC 9090ex-G Manuale Utente Scaricare il pdf (Pagina 44)

User Manual Mobile Computer MC 9090

Page 44

6.1.3 Removing/Changing the Keypad

The keypad and SD card may only be replaced outside the hazardous area!

1. Turn off the MC 9090

2. Remove the battery. (see chapter 5.3.2 "Charging Processes")

3. Take out the screws at the top edge of the keypad.

Fig. 1: Removing the keypad

4. Pull the keypad downwards in the direction of the arrow and then forwards to take it out of the MC 9090

5. Check that the contacts and seals are clean and in good condition.

6. Put the keypad’s two guide pins (fig. 3) into the guideways (fig. 2) on the MC 9090

enclosure.

Figure 2: Guideway Figure 3: Guide pins

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Bartec MC 9090ex-G Manuale Utente Pagina 44