Maintenance And Cleaning - lbx H03D Serie Manual De Usuario

•
At the end of the manipulation, turn the knob to the left to slow down and turn off "stirring" by pressing the knob.
•
Turn off the device by pressing the switch ON/OFF.
The function "stirring" of classic model (S03):
•
Turn on the device by pressing the switch ON/OFF.
•
Activate and adjust the speed of stirring by slowly turning the speed control to the set value.
•
At the end of the manipulation, turn the knob fully counterclockwise to turn off the stirring.
•
Turn off the device by pressing the switch ON/OFF.
8. Faults
•
Instruments cannot be power ON.
➢
Check whether the power line is unplugged.
•
Fault in power on self-test
➢
Switch OFF the unit and then switch back ON.
•
Stir speed cannot reach set point
➢
Excessive medium viscosity may cause abnormal speed reduction of the motor
•
Unit cannot be powered off by pressing the switch on / off.
➢
Check if the residual heat warning function is still ON and hotplate temperature is above 50ºC (the LED screen
still works and "Hot" appears on the screen).
If these faults are not resolved, please contact manufacturer/supplier.

9. Maintenance and Cleaning

•
Proper maintenance can keep instruments working properly and lengthen their lifetime.
•
Do not spray cleanser onto the instrument when cleaning.
•
Unplug the power line when cleaning.
•
Only use recommended cleansers:
•
Before using any other cleaning or decontamination method, the user must verify with the manufacturer that the
method will not harm the instrument. Wear proper protective gloves during the cleaning of the instrument.
Dyes
Construction materials
Cosmetics
Foodstuffs
Fuels
Isopropyl alcohol
Water containing surfactants /
Isopropyl alcohol
Water containing surfactants /
Isopropyl alcohol
Water containing surfactants
Water containing surfactants
Table 5
11