ACR330 Validator with QR Code Scanner
– User Manual
Version 1.02
www.acs.com.hk
Page 39 of 61
www.acs.com
.hk
3.3.1.1.
DESfire TOP-UP
This function allows you to top-up an amount in your contactless card.
Figure 17
: DESfire TOP-UP
1.
Select “Contactless”.
2. Select
“DESfire TOP-UP”.
3. Select
the
value
by
adjusting the arrows.
Note:
Successful
and
un-
successful top-ups are shown at
the bottom right
4. Present the card on the
tapping area
5. a. After completing the top-up,
a
“SUCCESS” message will
be shown together with card
’s
updated balance
5. b. Otherwise, an
“ERROR”
message will be displayed.
