ATAGO 1410, Instruction Manual

Page: 9 / 74

Handling of plug
7
Do not insert or disconnect the power plug
with wet hands.
ۍ
CAUTION
Connection of circulating constant temperature bath
Pay careful attention to hot circulating
water.
ۍ
For connecting a circulating constant
temperature bath with the refractometer,
make sure to use the elicon tube
䢪
made of
vinyl chloride
䢫
.
Moreover, tightly fasten each joint part
between the nozzle and tube with the tie
band.
ۍ
If the tube is damaged, replace it with new
one as immediately as possible.
If the damaged tube is continuously used,
the operator may scald himself with hot
circulating water.
ۍ
WARNING
ۍ
The temperature of hot water to be
supplied from a circulating constant
temperature bath to this refractometer is
limited to 50
䉝
, and the flow rate of the
circulating constant temperature bath
should be 10 L/min. at maximum through a
nozzle of 6mm caliber. Too much discharge
not only increases water pressure but also
may cause disconnection between the
nozzle and tube or may overload the water
channel inside the refractometer.