stacles over the exhaust ejector flap (such as tree limbs
or helicopter blades). Additionally, the AGPU should be
within easy assess of an approved static ground. Instal-
lation, marking, and testing of earth ground is covered
in TM 1-1500-204-23-1.
Do not operate AGPU in an indoor location. En-
gine exhaust fumes contain deadly gases.
to 15 degrees out-of-level. Set up the AGPU as level as
a. Location. The AGPU should be positioned in an
possible and keep it level as possible during operation.
outdoor site clear of obstacles, with a minimum of 10
feet clearance on all sides. Ensure that there are no ob-
c. Grounding. The AGPU must be grounded prior
If necessary, fabricate
a static grounding cable
to operation. Connect ground cable from suitable
ground to grounding stud on AGPU as shown on figure
except the bonding plug is not required.