Fona MyCrown Design, Руководство по обслуживанию

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23
Service Manual
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3 Troubleshooting
Problem Possible solution
Unit cannot be turned
on.
● Check whether the power cable is plugged
in.
● Press the unit's ON/OFF switch.
● If the problem persists, disconnect the unit
from the power supply and check the fuses.
The camera heater
does not heat.
● Check whether the camera is connected
correctly.
● Check the heater's fuse.
The fuse has blown. NOTICE! Replacing the fuse may cause
damage to the unit.
● Switch the unit off and disconnect it from
the power supply.
● Have the fuse replaced by trained,
specialist personnel or a service engineer.
The exposure cannot
be performed.
● Check whether the software is displaying
the ACQUISITION phase.
● Check whether the camera is switched on
and the camera is displaying a live image.
● Check whether the camera is indicating an
error.
● Check whether the teeth are covered with
MyCrown HD in line with the instructions.
No connection can be
established to the
internet.
● Check the connection to the wireless
network.
● Check the Internet connection.
● Restore the connection to the wireless
network if necessary (see operating
instructions).
● Briefly disconnect the wireless network
router from the power supply. Restart
MyCrown Design.