User guide

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Diagnostics:
Fans & Values
Fans OK means all the fans are running normally.
Last RS232 Packet Type is usually Operation, but could be
Key, Event, String or Error. This is the type of packet most
recently received by Bobcat.
RS232 Packets Received is the number of messages, not
bytes, received. This count goes up to 32767 and then
reverts to 0.
Rx Buffer Overflows and Errors keeps track of communica-
tion problems with received RS232 communications data.
Left and Right measure the light falling on the back of the
LCD from the backlights. When there is a wide imbalance, it
indicates that on of the backlights may have failed.
Amb is the measured value of the ambient light.
HPeriod is the time between on H pixel and the next, as
detected by the system.
VLines is the total number of vertical lines, active and hidden,
as detected by the system.