VisuNet XT 9700 Series
Calibration and Operation
Vi
suNet
XT
9
700
Seri
es
41
6.2.3
Heater Fault
If the heaters fail to come on during a cold start up, the green power LED (item 2) and the red
heater LED (item 4) will flash in quick, half-second intervals to signal a heater problem.
Press and hold the power button (item 1) for four seconds to clear the LED fault indicators, and
try to power up the computer again.
If the heater fault persists, repairs must be made by a qualified Fuchs service
technician. Contact the Fuchs Customer Service Department.
6.2.4
Computer Fault
If the computer fails to power up, the green power LED (item 2) and the blue touch disable LED
(item 3) will flash in quick, half-second intervals to signal a computer start-up issue.
Press and hold the power button (item 1) for four seconds to clear the LED fault indicators, and
try to power up the computer again.
If the computer fault persists, there are only three components the customer can easily remove
and replace; 1) the solid-state drive (SSD), 2) the fuses, and, 3) the power supply board.
Refer to Section 7,
Field Maintenance and Repair
for instructions. All other component repairs
must be made by a qualified Fuchs service technician. Contact the Fuchs
Customer Service Department.
Note!
If the touchscreen was previously disabled, the blue LED (item 2) will already be lit. When you
press and hold the touch disable button (item 6) for four seconds to disable the keypad, the
blue LED will blink ONCE for a half-second to acknowledge that the keypad disable command
was initiated, and then the blue LED will remain lit.
Also, when you press and hold the touch disable button for four seconds to enable the keypad,
the illuminated blue LED with blink ONCE for a half-second to acknowledge the keypad enable
command was initiated, but the blue LED will remain lit because the LCD screen is still
disabled.
Caution!
DO NOT attempt to remove the LCD monitor in order to gain access to the inside of the
computer housing. Removal of the monitor by unauthorized persons may damage the
unit and void all warranties. This procedure must only be performed by a qualified
Fuchs Service Technician in a clean room environment.
Caution!
While servicing the unit, make sure no liquids or dust penetrate the unit.
Summary of Contents for XT-9700
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