Argox PT-90 - Manual (Page 24)

User’s Manual 18
3.3 Install micro SD card into PT-9X30
1. Open the Micro SD slot cover with a screw driver.
2. Insert a correctly oriented Micro SD card.
3. Close the slot cover and fix two screws.
Note: a. If the micro SD card is inserted incorrectly, the micro SD card unit and its internal data
maybe damaged.
b. When removing the micro SD card, please press “push” first.
Insert Micro SD card face side down
Figure 3-2 Inserting a micro SD Card