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System description – Interface touch-screen
The ALARM menu contains e.g. a series of indicators that
display any faults. The green indicator lights as long as the
system in question is in normal mode. Faults are indicated
with a red lamp, and may be of the following types:
CHAIR SWITCH: The indicator glows red when the driver is
not sitting down on the driver's seat. If the driver leaves the
seat while driving, the machine will stop.
LEFT/RIGHT DRIVE MOTOR HOT: Indicates red when one
of the motors for operating the machine is too hot.
AIR PRESSURE VAC MAIN SWITCH: Indicates red when
the suction capacity in the dust separator is too low.
Under the heading "INVERTER RESET" there are buttons
for resetting the frequency converters.
INVERTER ON/OFF shows whether the converter is turned
on or off. They are turned on or off by pressing "LEFT",
"CENTER" or "RIGHT".
If "Inverter Fault" is displayed in the ALARM list, the error
message can be interpreted with the error code list present-
ed later in this manual.
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