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Let's take a look at the common fault solutions of large-capacity shakers: 1.
The instrument is noisy during operation (1) If the instrument is not placed smoothly, the left front wheel should be adjusted in time to keep it in a stable state
.
(2) The nut of the flask clamp is loose, the tray should be taken out immediately, and the nut should be fastened with professional tools
.
(3) If the porous tray is loose, use professional tools to fasten the nut of the tray immediately
.
2.
The temperature is abnormal during the operation of the instrument (1) The temperature fluctuates greatly.
It may be that the door of the instrument is opened more frequently or the door is opened for a long time, which should be paid attention to
.
(2) The actual temperature is high, which may be caused by the high start and control temperature.
The ventilation holes of the instrument should be opened as soon as possible
.
3.
The instrument is started, the tray is running normally, and the LCD screen is abnormal or the button response is not sensitive.
It may be that there is a high-frequency interference source in the same line.
Click the "Set" button to restore the LCD screen to display.
You should find out the interference source or set it as soon as possible.
A dedicated line can also turn off the main power for a few minutes before restarting the instrument
.
4.
The instrument tray does not run, and the LCD screen does not display (1) The instrument is not connected to the power supply.
It should be confirmed that the socket is powered, whether the power supply is connected, and whether the instrument switch is turned on
.
(2) If the fuse is damaged, replace the fuse (same specification) in time
.
5.
The incoming call function cannot be used normally (1) The running time is too short, less than 1min, the incoming call function should be used after running for more than 1min
.
(2) When the battery power is exhausted, turn off the power supply and replace the battery of the same type in time
.
Youpu series products have an incoming call recovery function, which can automatically resume operation according to the original set procedure when the incoming call is restarted after the power is cut off
.
The instrument is noisy during operation (1) If the instrument is not placed smoothly, the left front wheel should be adjusted in time to keep it in a stable state
.
(2) The nut of the flask clamp is loose, the tray should be taken out immediately, and the nut should be fastened with professional tools
.
(3) If the porous tray is loose, use professional tools to fasten the nut of the tray immediately
.
2.
The temperature is abnormal during the operation of the instrument (1) The temperature fluctuates greatly.
It may be that the door of the instrument is opened more frequently or the door is opened for a long time, which should be paid attention to
.
(2) The actual temperature is high, which may be caused by the high start and control temperature.
The ventilation holes of the instrument should be opened as soon as possible
.
3.
The instrument is started, the tray is running normally, and the LCD screen is abnormal or the button response is not sensitive.
It may be that there is a high-frequency interference source in the same line.
Click the "Set" button to restore the LCD screen to display.
You should find out the interference source or set it as soon as possible.
A dedicated line can also turn off the main power for a few minutes before restarting the instrument
.
4.
The instrument tray does not run, and the LCD screen does not display (1) The instrument is not connected to the power supply.
It should be confirmed that the socket is powered, whether the power supply is connected, and whether the instrument switch is turned on
.
(2) If the fuse is damaged, replace the fuse (same specification) in time
.
5.
The incoming call function cannot be used normally (1) The running time is too short, less than 1min, the incoming call function should be used after running for more than 1min
.
(2) When the battery power is exhausted, turn off the power supply and replace the battery of the same type in time
.
Youpu series products have an incoming call recovery function, which can automatically resume operation according to the original set procedure when the incoming call is restarted after the power is cut off
.
