2
TBE-250 Instruction Manual
Feb 2012
This manual is a very important tool! Keep it
with the machine at all times.
The purpose of this manual is to provide users
with the necessary operating procedures and
precautions, essential for the safe and proper
operation of the TIG Brush.
Due to continuous improvements, Ensitech
Pty Ltd reserves the right to make specifi cation
changes.
© 2011 Ensitech Pty Ltd
FOREWORD
FOREWORD
19
Ensitech Pty Ltd
www.ensitech.com.au
ON/OFF SWITCH & FRONT PANEL POWER LIGHT
ILLUMINATED & UNIT NOT OPERATING
•
Ensure the TIG Brush circuit breaker is reset (it should
be pressed in – see back of unit).
•
Ensure the Power Control is not set to STANDBY.
•
Ensure the cables are securely plugged into the front of
the TIG Brush.
•
Ensure the clamp is gripping the work securely.
Sometimes the clamp position may need adjusting to
make a good contact. If dirt or debris has built up on the
clamp, clean it as this may prevent a good contact
being made.
•
Ensure the brush is wet with fl uid.
•
Ensure that the work is conductive. If the metal has a
plastic fi lm or a thick layer of oxide, the current cannot
fl ow through the work. A mechanical or chemical
method may need to be used to remove any insulating
fi lm before the TIG Brush can be used.
•
Examine all cables for damage and ensure all the cables
are properly connected.
•
Ensure the brush is securely screwed into the wand.
NOTE: Be careful when checking, as a loose connection
may be extremely hot.
•
Check screw threads on the handle, wand and brush for
dirt and contamination in the screw threads and clean if
required.
Contact your TIG Brush distributor or visit the website for
more help
www.tigbrush.com
S8 TROUBLESHOOTING
8.3
