Yamato Scientific BH300 Thermo-Elite - Manual (Page 14)

11
Preparation and check before using
Caution
1. Confirmation of outlet
„ Please insert the power supply plug in the
outlet.
„ Please confirm whether the Refrigerator plug is
connected with the outlet in the back of the
controller. (BH200/300)
2. Confirmation of safety
„ Please turn on the leak breaker.
„
Please pour the liquid (water) into the
examination tank.
„ Water level should be 3∼5 cm below the upper
edge. The external is made to circulate and the
pump is operated and the water level falls when
passing for a while when using. Please make to
the above-mentioned water level by injecting the
liquid again.
„ Please confirm whether independent tempera-
ture overheating prevention device is set in a
temperature which is 15
℃ or more higher than
the temperature of the tank used. (BH500)
„ Please stabilize by using stopper in the bottom
in the tank when you use the throw type cooling
device together. (BH400/500)
Warning
„ To avoid the shock hazard, the use of the ground outlet is recommended.
„ Please use the earth adapter (attached goods outside the standard) when you use the outlet of the
dipoles type.
„ Please connect the earth wire of the earth adapter with the earth of the power supply equipment side.
Please do not connect to gas pipe and water pipe.
„ Please do not use the divergence outlet. Because heat etc. are caused, it is dangerous.
„ Please do not ground to the place where a flammable gas and corroded gas are generated.
Ground outlet
Power supply plug