Samsung SSC-5000 User Manual - Page 30

Troubleshooting Faq

Page 30 highlights

others TROUBLESHOOTING (FAQ) PROBLEM The system keyboard communication is not worked. SOLUTION • Check the RS-485 communication line. • Check the address setup of system keyboard. • Refer to "RS-485 Communication Setup" of "Menu Setup" for the method of address setup. (see page 22) • Supply power to the system keyboard while you are pressing the [MENU] and [ENTER] buttons on the keyboard simultaneously. The password in the screen of system log • Press buttons until the "Beep" sounds. in is lost. • System is reset to the factory default with a "Beep" sound. • Log in after the completion of reset. Refer to "Log-in" of " Instructions" for the method of login. (see page 14) M Replace the LCD panel when its expected life is over. 30_ others

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30_
others
others
TROUBLESHOOTING (FAQ)
PROBLEM
SOLUTION
The system keyboard communication is
not worked.
Check the RS-485 communication line.
Check the address setup of system keyboard.
Refer to “RS-485 Communication Setup” of “Menu Setup” for the method of address
setup. (see page 22)
The password in the screen of system log
in is lost.
Supply power to the system keyboard while you are pressing the [
MENU
] and [
ENTER
]
buttons on the keyboard simultaneously.
Press buttons until the “Beep” sounds.
System is reset to the factory default with a “Beep” sound.
Log in after the completion of reset. Refer to “Log-in” of “ Instructions” for the method
of login.
(see page 14)
Replace the LCD panel when its expected life is over.
M