Atom Incu i 101 - Page 92

Troubleshooting
90
w The control panel blacks out and nothing is displayed.(The screen is blank.)
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
The power failure alarm indicator is
flashing red.
The control panel connecting cable
is connected properly without a
broken wire.
Connect the cable securely.
If the cable has a broken wire,
replace the cable.
See (2) q “The power failure alarm
indicator is flashing red.”
The control panel operates normally
when it is replaced.
Disconnection of the connector in
the control panel
Failure of the board in the control
panel
The power switch is in the ON
position.
Turn on the power switch.
Connect the connector of the power
switch securely.
The connector of the power switch
is connected properly.
Failure of the power switch
Failure of the control board