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ACR350 Validator with QR Code Scanner
–
User Manual
Version 1.02
www.acs.com.hk
Page 40 of 61
3.2.1.1.
DESfire TOP-UP
This function allows you to top-up an amount in your contactless card.
Figure 18
: 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.