Yamato Scientific DX602 Constant Temperature Drying Oven - Manual (Page 8)

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2. Before operating the unit
Precautions when installing the unit
6. Do not overload shelves. 7. Do not place too many samples.
Withstand load of each shelf board is
15kg in uniform loading. Place samples in
a dispersed fashion. Too many samples may prevent proper
temperature control. Be sure to use shelf
boards and place samples apart each other
so as to make free space of 30% or more to
assure proper temperature accuracy.
8. Installation
The unit might fall down or move by an earthquake or an impact resulting a personal injury.
We recommend to make safety measures such as to avoid installing the unit at a place other
than busy places.
Take appropriate safety measures to prevent the unit from tripping over.
9. Placing shelf boards and samples
Two shelf boards are included with this product. One of them has been fixed on the lowest
stage of the shelf pillar of the internal bath at the time of shipping from the factory. Set
another board to an appropriate position in the bath.
A heater is installed under the flow adjusting board. Thus, the temperature of the flow
adjusting board and around it is always higher than the set temperature and placing a
sample directly on the board may damage it or cause a fire. Therefore, the shelf board is
fixed with screws as shown to disable direct placement of samples. Because of the shape
of samples, when the unit is operated with shelf boards removed to accept them, assure
sufficient space between them and the flow adjusting board and never place samples directly
on the board.
Shelf board
Sample
15kg
Make at least 30% of space
Shelf pillar
Shelf clamp
Flow
adjusting
board
Screw
Screw
Shelf board