Troubleshooting - DNT UltraZoom PRO Bedienungsanleitung

7. Troubleshooting

Problems
The unit does not
turn on.
The screen is blank.
Microscope is
connected to a
television, but no
image appears on
the television screen.
The battery indicator
LED is not showing
red, even though the
power adaptor is
connected and
plugged into a wall
socket.
-or-
The battery is not
charging.
Charge the battery.
Ensure that the power is on.
Charge the battery.
Verify that the item you want to magnify
is positioned correctly under the lens.
Ensure that the television is on.
Switch to the appropriate video input
channel on your television.
Ensure that the video/HDMI cable
is securely connected to the
microscope video-out port and
plugged into the correct video input
on your television.
Ensure that the charger is plugged
into the Microscope's DC-in port.
Ensure that the outlet has power and is
not malfunctioning. If the outlet is
connected to a wall switch, make sure
that the switch is on.
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Solution
55