(4) Make sure that WATER-OUT nozzle is “Closed”.
(5) Push O ring into closed cover and set it at
the top of the circulation bath.
(Closed cover is not fixed on the cover yet).
＊
If you can not set the cover easily,
please apply water to O ring.
2. How to operate
＊
Do not crush the tube that connects to external
WATER-OUT nozzle.
＊
In some cases, pressure in the bath or out of
the bath is off balance, and liquid can not be
suctioned from open bath. In such cases, close
the valve for adjusting flow volume.
＊
After making sure the recovery of the liquid
level of low temperature circulation bath, open
the valve for adjusting flow volume gradually
and adjust the volume.
22
(1) Turn on mains switch, power switch and
press the [pump] key.
(2) Open WATER-OUT valve gradually.
・
When the water level in the circulation bath
lowers and the bath internal is in vacuum
state, closed cover can be attached tightly.
・
Liquid from external open bath starts
circulating.
(3) Check the water level of the bath and adjust
the circulation volume.
