Omron EQUO Series User Manual page 27

(1) Inserting SD memory card
Clic
[1] Insert an SD memory 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 memory card
[1] Push the inserted SD memory 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.
Important
 If the SD memory card has not been formatted yet, format it before inserting into the card
slot.
 For the page to download the formatting software for SD memory cards, refer to the following
URL.
https://www.sdcard.org/downloads/formatter/
"SD" turns ON
「SD」点灯
2-4
2. Part Name and Function