14. Perform operation with great care. Careful-
ly work with great consideration to handling
methods, working methods and surrounding
conditions. Carelessness will cause accidents
and injuries. Do not operate the machine when
concentration is lowered in case of being tired,
drinking alcohol, being sick, affected by medi-
cines, etc., to prevent accidents and injuries.
15. Do not treat the power supply cord care-
lessly. Do not carry the product by holding
the cord, and pull out the plug from the plug
socket by pulling the cord. Do not bring the
cord near heated objects, fats & oils, cutters
and objects with acute edges. Take considera-
tion into wiring places to prevent treading the
cord, pulling the cord or applying unnecessary
force up to damage the cord. Electric shock,
short-circuit may occur, causing firing.
16. Take careful maintenance daily. In chang-
ing accessories and parts, observe the instruc-
tion manual. Periodically inspect the power
supply cord and plug. If damaged, request
repair to yoursales agent or our sales branch.
Electric shock and short-circuit may occur.
In case extension cord is used, inspect the cord
periodically, and if damaged, replace. In case
extension cords are used outdoors, use exten-
sion cords for outdoor use, to prevent electric
shock or short-circuit and firing. Keep the grip-
ping parts dry and clean not to be attached by
oil aod grease. Slipping may cause injuries.
17. Check for damaged parts. Before using the
machine, carefully check for damages of the
protection cover and other parts, and check
on nomal operation and exertion of specified
functions. Check for abnormalities such as
in adjustments of movable parts, tightening
state, damage of parts, fitting state and condi-
tions of all parts affecting operation. Do not
use the machines causing damages of the plug
and cord. Electric shock and short-circuit may
occur, causing firing. Do not use machines not
started and stopped by switches. In replacing
or repairing broken protection cover and other
parts, observe the instruction manual.
In case instruction is not specified in the in-
struction manual, request your sales agent or
our sales branch for repairing.
18. When the machine is not used, carefully
store it. Store at dry place not touched by chil-
dren and locked by the key.
19. As for overhauling and repair of the ma-
chine, request to special agents. Our products
comply with corresponding safety standards.
Do not remodel. As for repair, be sure to asks
for repair to your sales agent or out sales
branch.lf repair is made by unskilled persons
with less knowledge on repair, sufficient per-
formances can not be exerted and further, ac-
cidents and injuries may be invited.
THREADING WORK
1. Take care in handling the blades.
• Take special care in handling the blades such
as chaser, reamer, pipe cutter and carbide cut-
ter, to prevent accidents and injuries by han-
dling incorrectly.
2. Do not put your hands and face near the
rotating parts during operating.
• Inclusion into rotating parts and chips cause
accidents and injuries.
3. Do not perform the next work until rotation
stops completely.
• In turning OFF the switch, rotation does not
stop instantly. Perform the next work after
checking on complete stopping, to prevent bit-
ing causing accidents and injuries.
4. Do not wear gloves during operating.
• Biting into the rotating parts and blades
causes accidents and injuries.
5. Do not leave the machine rotating.
• Other persons may be injured.
6. If dropping or hitting occurred by mistake,
carefully check for breakage, cracks and defor-
mation of the machine.
• If abnormalities are detected, request in-
spection and repair to your sales agent or our
company sales office. Using the machine as it
is continuously causes troubles of the machine,
accidents and injuries.
7. Do not touch the chaser and chips just after
threading work.
• Temperature of the chaser and chips is raised
very high just after threading, causing burns
and injuries.
8. Die head and chaser.
• Use the die head and chaser matching with
diameter of the pipe to be threaded.
• Be sure to use only the TRM300 die head and
dies. The die heads and dies for other models
cannot be used with TRM300.
• Fit the die head correctly to the shuttle bench.
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User’s manual
TRM300 manual.indd 13
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