Manual

7 Regular Maintenance Mode
GD-70D - 52 -
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2-12
FAULT
MAINTENANCE
2-12.FAULT
This is used (by the
manufacturer) to investigate
and analyze the causes of
faults. This is not used by the
user.
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2-13
F MODE
MAINTENANCE
2-13.F MODE
Changes to the factory mode.
This is not used by the user.
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To 2-0.GAS TEST