36
5.
Handling Precautions
Warning
1
Substances that cannot be used
Never use explosive substances, flammable substances and substances that include
explosive or flammable ingredients in this unit. Explosion or fire may occur. (Refer to page47
"13. List of Dangerous Substances ".)
2.
If a problem occurs
If smoke or strange odor should come out of this unit for some reason, turn off the power key
right away, and then turn off the circuit breaker and the main power. Immediately contact a
service technician for inspection. If this procedure is not followed, fire or electrical shock may
result. Never perform repair work yourself, since it is dangerous and not recommended.
Caution
1.
Do not put anything on this unit
Do not step on this unit. It will cause injury if this unit fall down or break.
2. During a thunder storm
During a thunderstorm, turn off the power key immediately, then turn off the circuit breaker
and the main power. If this procedure is not followed, fire or electrical shock may be caused.
3.
When open/close door
Do not get close to the traveling range of door when opening or closing it. It may hit your
hands or head and result in an injury.
4.
Keep door close during operation
•
The heater is heated abnormally if the door is left opened during operation. Make sure to
operate the unit with the door closed.
•
Do not leave the door open after operation in order to cool down the samples quickly.
The heat in furnace may cause deformation of control panel or breakdown of control
devices.
5. Do not use corrosive sample
Stainless steel SUS304 is used for interior; however, it may be corroded by strong acid etc.
And the door packing made of silicon rubber may be corroded by some kind of solvent, e.g.
alkaline, oil, halogen etc. Do not use the samples including those substances.
6. Use under proper temperature range
Operational temperature range is room tempe5
℃～
200
℃
.
.
Never set the temperature out of that.
