Percival constant temperature water bath operating guide

Constant temperature water bath operating guide

Instrument installation, connection power

[Instrument Installation]

â—† Take the constant temperature water bath out of the box. If you find any damage or the product does not match the packing list, contact your dealer immediately.

â—† Place the constant temperature water bath on the flat work surface, and there are no flammable or wet chemical solutions and articles around.

â—† Put an appropriate amount of water in a constant temperature water bath. The water level is higher than the empty shelf but does not overflow the sink.

【Connect the power supply】

â—†Connect one end of the power cord to the power socket on the rear panel of the product.

â—† Connect the other end of the power cord to a nearby jack.

Turn the power on and off

【Turn on the power】

◆Press the key of the rear plate of the constant temperature water bath and turn on the power. At this time, the power indicator of the water bath panel lights up red. Press the switch key on the panel, the power indicator lights up in green, and the “display” starts to flash once. Temperature set value (at this time, it has not yet entered the heating state).

【Disconnect the power】

After use, press the power switch on the rear panel of the constant temperature water bath and disconnect the power. If the instrument is not used for a long time, unplug the power cord.

Temperature setting and display

【temperature setting】

â—†Power on time setting

When the “display” is flashing the last temperature, press “↑” to increase the set temperature, press “↓” to decrease the set temperature (continuously press “↑” or “↓” for 10 seconds, the set value Will accelerate the increase and decrease). When the value on the “display” increases or decreases to the desired value, press the “confirm” button. After the “beep” sound is heard, the water bath panel heating indicator lights up and the water bath enters the temperature control state (if not pressed) The “Confirm” button will automatically enter the new set temperature control range after the temperature has flashed for 10 seconds.

â—†Change the set temperature during operation

When the temperature is in the control state, press the “Temperature Setting” button to enter the temperature setting state, the setting temperature before the flashing in the display, press the “↑” button to increase the setting temperature, and press the “↓” button to decrease the setting temperature. At this time, the water bath panel heating indicator is off. When the value on the “display” increases or decreases to the desired value, press the “confirm” button. After the “beep” sound is heard, the water bath panel heating indicator lights up and the water bath enters the temperature control state (if not pressed) The “Confirm” button will automatically enter the new set temperature control range after the temperature has flashed for 10 seconds.

[ Read current set temperature ]

To view the current set temperature, press the “Set Temperature” button and the flashing value in the display will be the current set temperature. If you want to keep the water bath working, please press the "confirm" button in time.

[ Read current operating temperature ]

When the value displayed in the display is not flashing, this value is the actual temperature of the water in the current water bath.