3 The testing on functional modules
In order to facilitate the technical maintenance staff on-site maintenance for this product, problem
positioning and hardware repair. We provide this self-check program in the BIOS. Using this
program you can do all the manual testing on each of the POS'sthe functional module. .
self test
■ NL-8510 POS user manual
1.Version
2.Keyboard
3.File system
4. Magnetic card
5. Other card
6. Printer
7.Communication
8. Input HZ
IC/SAM
MIfare card
Aux test
Wire modem
PPP test
WirelessModem
Ethernet
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