Omron ZN-CTX21 - Inserting SD Card; Removing SD Card

2. Part Name and Function
2-4
(1) Inserting SD Card
(1) Insert an SD card into the SD card slot with the
metal terminal facing up.
(2) Push the card inward until it clicks.
(3) “SD” appears on the display.
(2) Removing SD Card
(1) Push the inserted SD card inward until it clicks.
(2) Stop pushing and let the card pops out. Take caution not to drop the card.
(3) “SD” on the display disappears.
「
SD
」点灯
"SD" turns ON
Click!