User guide

6
Before Using this unit
Requirements for Installation
CAUTION!
6. Do not make an overload 7. Do not set samples in close formation
• The withstand load of shelf is 10kg
（uniform load）Set the samples apart
each other.
• The temperature in furnace cannot be
controlled if too much samples are set
there. Make sure to use the shelf and
set samples apart each other so as to
make the free space of 30% or more to
the furnace to acquire accuracy of
temperature.
Make the free space of 30% or more
8. Choose a correct power distribution board or receptacle
• Choose a correct power distribution board or receptacle that meets the unit’s rated electric
capacity.
Electric capacity:
IJ201: 100V AC, 4.5A
IJ300: 100V AC, 9.0A
IJ300W: 100VAC, 11A (Service socket 2A)
NOTE)
There could be the case that the unit does not run even after turning ON the power. Inspect
whether the voltage of the main power is lowered than the specified value, or whether other
device(s) uses the same power line of this unit. If the phenomena might be found, change the
power line of this unit to the other power line.
In use of a service socket, please use it in the way within 2A.
9. Before/after installing
• It may cause injure to a person if this unit falls down or moves by the earthquake and the
impact. etc..To prevent, take measures that the unit cannot fall down, and not install to busy
place.
• Touching the unit may cause a burn during and just after the operation. To prevent, take
measures that putting up a notice of operating etc..
10. Setting of the shelf and sample
• Two shelves are attached on the product. Set them in place in furnace correctly. The unit
has an inlet opening at the side or back surface on the lower part of furnace. Use the shelf
when putting samples inside it not to block the opening.
Samples
Shelf
10Kg