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# DEJAVOO Z9 - 如何取消交易?

** 如何取消交易? **

1. 点击 "F1"
2. 使用箭头键选择 "FAVORITES" 并点击 “OK”
3. 选择 "VOID TRANSACTION" 并输入密码 "1234"
4. 选择 "BY TRANSACTION #" 并点击 “OK”
5. 输入收据上的 "TRANSACTION #" 
6. 点击 "OK" 确认
7. 请参考视频3"30'

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${youtube}[Dejavoo Z8 Tutorial](d0oaEBY1xVM)