3. Do not use and store the splicer out of the locations defined in a brochure and this
manual. Doing so may cause splicer malfunction or deterioration, resulting in fire or
electric shock.
4. To reduce the risk of fire, electric shock or malfunction, do not allow the splicer to be
exposed to rain and get liquid such as water or a metallic object inside the splicer.
Doing so can cause a fire, electric shock or malfunction by shorting out internal
components.
5. Never use the battery, the AC power supply and the battery charger for the machines
other than the specified splicer. Doing so may cause these items to damage,
resulting in fire or heat generation.
6. Do not make mechanical or electrical modifications to the splicer since this may
expose you to dangerous voltage or other hazards.
7. Do not touch the electrodes during and after arc discharge. Doing so may cause
personal injury or electric shock.
8. The heating plate of the heat shrink oven may be hot during heating. Do not touch
the protection sleeve directly after heating. Doing so may cause burn.
9. Avoid places with too much dust or dirt. Dirt or dust that can accumulate in the fusion
splicer causes short circuit and insufficient cooling, which may lead to splicer
malfunction or deterioration, resulting in fire or electric shock.
10. Always use the connection method as defined in this manual. Failure to do so may
cause a fire or electric shock.
11. Only use a voltage within the indicated power voltage. Failure to do so may cause a
fire or electric shock.
12. Check for condensation before operating. If necessary, dry the splicer with a hair
dryer before operation. If water or other liquid, a metallic object or other foreign
substance gets inside the splicer, immediately turn off the power and disconnect the
power plug. Contact qualified service personnel.
13. In a high location, take safety measures to prevent fall of operators. Dropping the
splicer could result in personal injury or damage to the splicer. Fix the splicer to a
worktable or a tripod with the screw on the bottom of the splicer.
14. If an abnormal condition such as unusual noise, smoke or unusual odor occurs,
immediately turn off the power and disconnect the power plug. Next, contact our
maintenance service center.
15. Be sure to turn off the splicer and unplug the power cord or remove the battery before
replacing the electrodes.
16. The heating plate of the heat shrink oven may be hot during and after heating. Avoid
touching it directly.
17. Do not operate in the rain. Doing so may cause power supply module or battery
module to be short-circuited.
18. Do not expose the splicer to extremely high temperature and high humidity or to
direct sunlight for prolonged periods.
19. Only use original Sumitomo electrodes (ER-10). Failure to do so may cause the
splicer to malfunction.
Summary of Contents for TYPE-66M12
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