Operation steps of porous water bath:

1The electronic constant temperature water bath should be placed on a fixed platform. First, clamp the rubber hose of the drainage port, and then inject clean water into the water bath box (to shorten the heating time, hot water can also be injected).

2Connect the power and displayOFFThe red indicator light is on. Rotate the temperature adjustment knob to the set temperature (clockwise heating, counterclockwise cooling), and the water starts to be heated. The indicator light is onONBright; When the temperature rises to the set temperature, the indicator lightOFFBright, the water begins to be kept at a constant temperature.

3After the water bath is kept at a constant temperature, place the container containing the item to be kept at a constant temperature in the water bath to begin the process.

4In order to ensure the effect of constant temperature, the contact area between the constant temperature container and the box can be sealed tightly with cardboard. The constant temperature items in the constant temperature container should be lower than the constant temperature water bath surface of the water bath.

5After use, remove the thermostat, turn off the power, and drain the water from the box. And keep a record of the use of the instrument.

Maintenance of porous water bath:

1.The water tank should be placed on a fixed platform, and the voltage of the power supply connected to the instrument should be220VThe power socket should use a three hole installation socket and must be equipped with a ground wire.

2.When using a water bath, it must be reliably grounded and water must not overflow into the control box.

3.Do not leave water in the water bath or keep the water level below the electric heating tube to prevent it from bursting or damaging.

4.When injecting water, do not let water flow into the control box to prevent electric shock. After use, the water in the box should be promptly drained and wiped clean to maintain cleanliness and prolong its service life.

5.Before adding water, cut the material and turn on the power. During use, the water level must be higher than the stainless steel partition. Do not heat without water or below the partition, otherwise the heating tube will be damaged.