VEVOR SH-3ABE Manual De Usuario página 92

SH-3ABE, SH-3ABEII
PV represents the temperature, when there is no external sensor, it

represents the temperature of the furnace plate, and when there is an
external sensor, it represents the temperature of the external sensor.
SV represents the rotational speed, the set state represents the set

rotational speed, and the non-set state represents the running rotational
speed.
If the external temperature sensor is not placed in the beaker on the

heating plate, the temperature change cannot be sensed within 10
minutes after the machine is powered on, and the instrument turns off the
heating and displays "pot".
PRODUCT FUNCTIONS
7