Yamato BS 200, Instruction Manual, Page: 18 / 24

15
In the Event of Failure…
Trouble Shooting
Condition Possible Causes
The device does not start when
turning on the power switch.

Power plug is not connected to the receptacle correctly.

Power failure.
The temperature does not rise.

The temperature adjusting knob is loosen.

The power voltage is too low.
The water does not come to boil.

Outside air temperature is low.

The device is affected by the endothermic quantity of the
sample.

The power voltage is too low.
In the case if the error other than listed above occurred, turn off the power switch and primary
power source immediately. Contact the shop of your purchase or nearest Yamato Scientific
Service Office.