DF Series installation manual
2
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WARNING
Improper installation, modification, adjustment or maintenance may
cause damage, injury or death. Carefully read the installation, start-up
and maintenance instructions before installing or servicing this unit.
GAS ODOR
If a gas odor is detected:
1: Open all windows;
2: Do not touch any switches;
3: Extinguish all open flames;
4: Immediately notify your gas supplier.
WARNING
Using or storing fuel or any other flammable liquid or gas in open
containers near this unit is dangerous.