Stanley QB Expert, Instruction Manual

Page: 196 / 214

QB Expert Alpha Controller
188
Diagnostics and Troubleshooting
Fault Possible Cause Probable Solution
Major Consideration
That Led to Solution
To Clear/Reset from
Fault Condition
Transducer Current
Fault!
Defective tool,
cable, or controller
Replace defective
tool, cable, or
controller
Exchanging
known good
tools controllers
and cables can
determine which
caused a failure
Replace defective
tool, cable, or
controller.
If the controller
is found to be
defective, return to
STANLEY Assembly
Technologies for
repair.
If the tool is found
to be defective,
see the next row
for troubleshooting
and repair.
Transducer /
transducer cable
within tool failure Replace transducer
/ transducer cable
in tool
View transducer
health, current
and torque
output meters on
ANALYZE screen
and determine
if values are in
normal range.
Tool found to be
defective
Open tool handle
and check
transducer cable
connections to
ensure tightness
and the wiring is
not damaged.
Remove motor
housing sleeve
and check blue
transducer wire for
damage.
Remove the gear
pack from the
motor on the
tool and replace
the torque
transducer; testing
with a known
good transducer
connected to
the tool before
replacement helps
determine which
parts are faulty.
Unsupported Tool!
The wrong tool
type has been
connected to the
controller.
Change tool to a
type the controller
can run.
Unsupported Tool!
fault on display
Change tool to a
type the controller
can run. Look
under SERVICE->
Controller for list of
supported tools.