Yamato Scientific DVS602 Constant Temperature Drying Oven - Manual (Page 36)

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5.Cautions on handling
Caution
7. About placement of samples
Withstand load of the shelf boards included is approx. 15kg. Do not place a sample
heavier than this withstand load.
When putting samples, arrange them as dispersed as possible.
Too many samples may prevent proper temperature control. To assure proper tempera-
ture precision, put samples with a space at least 30% of the shelf board area.
8. Do not put a sample on the bottom inside the bath.
Never place a sample on the bottom, since if the unit is operated with a sample directly
placed on the bottom of the internal bath, the optimal performance of the unit will not be
attained, temperature in the bath may increase excessively causing a malfunction.
Arrange samples on the shelf boards supplied and set the board on the shelf clamps.
Placing a shelf board
9. About recovery from power outage.
When the power is applied again after the unit has stopped due to power outage, the unit
resumes operation with the status immediately before the power outage.
10. About two-tier stacking
Stack the units in two tiers using the special stacking clamps included as optional
accessories.
Do not stack unit in two tiers directly on each other.
11. After installation
The unit might fall down by an earthquake or an impact resulting a personal injury.
Take appropriate safety measures to prevent the unit from tripping over.
Do not place directly