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Appendix A: RK Link Phone App
GX-3R Pro Operator’s Manual
17. To delete an email address/phone number once it’s entered:
a. Press the
button.
b. Press “Delete registered address”. You may need to scroll down to make “Delete
registered address” visible.
c. Press each email address/phone number you want to delete. A check mark appears to its
right.
d. Press “OK” at the bottom of the screen to delete the email address(es)/phone number(s).
18. Press OK. You will be returned to the group settings screen. To add another group, type in a
new name and press “New registration”. Repeat steps 6 - 9.
19. Use your phone’s “Back” button to return to the Measuring Mode screen.