ACR330 Validator with QR Code Scanner
– User Manual
Version 1.02
www.acs.com.hk
Page 59 of 61
www.acs.com
.hk
3.5. Removing the Installed Application
To remove the startup.x and the application, please type the following via PuTTY Tool:
a.
Access the device using the following credentials:
i. Username:
machinekit
ii. Password:
machinekit
b.
Access root account typing the following credentials:
i.
su
ii.
root
(this is the password)
c.
cd /home/machinekit/bin
d.
rm startup.x
e.
rm <user_app>
*(<user_app>.jar for java application)
f.
reboot
