6.8.1
Installing the SD card
■1. GT27, GT25, GT23
Step 1.
Open the SD card cover as shown below.
Step 2.
After making sure that SD card access LED is off with SD card cover 90 degrees or more open, insert an SD
card with its front side facing up.
Step 3.
Push and close the SD card cover until it clicks.
Step 4.
When the SD card cover is closed, the access to the SD card is allowed.
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6.8 Installing and Removing the SD Card
Open the cover of the SD card
interface 90 degrees or more.