Problem
The displaying
unit does not turn
ON when the
power button
is pressed.
No live image
from the
visualization
device on the
displaying unit
screen
OR
No LED light in the
distal end of the
visualization
device.
40
Possible cause
The displaying unit is not
connected to power.
Ensure that the light indicator
in the power button lights up
when the displaying unit is
connected to power.
The displaying unit does not
turn ON even though the power
is connected.
A recorded image in the current
procedure folder is blocking the
live image
OR
A menu box is blocking
the live image.
LED light switched off
by activation of the Light
off function.
Failure on visualization
device connection.
The displaying unit and the
Ambu visualization device have
communication problems.
Failure on visualization
device or VDI-port on
the displaying unit.
Recommended action
Connect the power cable to the
displaying unit and to a power
outlet. Make sure the power
outlet is turned on.
Perform a Power OFF Cycle
(follow the procedure above
this table).
Return to live image by pressing
the Live View tab
If this does not work perform a
Power OFF Cycle (follow the
procedure above this table).
Deactivate the Light off
function (see section 7.3.8.).
Connect/reconnect
visualization device.
Perform a Power OFF Cycle
(follow the procedure above
this table).
Connect a new
visualization device.
If this does not work, the VDI-
port on the displaying unit may
be damaged.
.