Troubleshooting
309455C
15
* See
Accessories
to order a repair kit.
Turbine alternator test shows no fre-
quency or voltage.
No connection to load resistor.
Check connection.
Alternator coil has open circuit.
Test coil. Resistance should be
2.5-3.5 ohms. Replace coil if neces-
sary.
Turbine alternator test shows fre-
quency or voltage is out of range.
Air pressure to fixture too low.
Increase air pressure; air pressure to
fixture must be at least 30 psi (0.21
MPa, 2.1 bar).
Fixture's air bypass not plugged.
Make sure the probe shroud is tightly
secured to the fixture.
Alternator bearings worn.
Replace or rebuild alternator.*
Coil resistance out of range.
Replace coil.
Alternator armature worn.
Replace armature.*
Alternator holes are plugged.
Unplug the holes.
Operator gets shock.
Operator not properly grounded.
Be sure floor is properly grounded;
wear shoes with conductive soles or
wear personal grounding straps; be
sure operator is not in contact with or
carrying any metallic items which
could build up electrical charge; if a
glove is worn, it must be conductive
or modified as shown in your gun
manual.
Probe not properly grounded.
Connect the probe's ground wire to a
true earth ground; see F
IG
. 1.
Gun not properly grounded.
Ground the gun; see your gun man-
ual.
Problem
Cause
Solution
Summary of Contents for 309455C
Page 11: ...Operation 309455C 11 ...
