Drawell DW-TDZ5-WS Bedieningshandleidingen - Pagina 13
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show the RCF
RCF:
▲▼button: Rise or down the number of speed / RCF, when press it. No
matter if the centrifuge is running or not.
6.2.4. Parameter set
a). Program memory set: Turn on power switch, the red light should be on， press "SET",
of rotor should flash, set the rotor number and then set the
the window
parameters (speed, time) you need to memory,then
confirm. There are 10 numbers, so can memory 10 program, when you
choose the program just select the cooresponding rotor number.
b). Speed set: press "SET" button, the window of speed should flash, press
"▲", "▼"button to select your ideal speed and confirm.
Note: The selected speed should not exceed the max. speed for bracket.
Time set: Press "SET" button and the time indicator should flash, press
"▲" ,"▼"button to select your desired time and then confirm.
6.2.5 Start
a). Check if the rotor number, speed, separation time are set correctly before
operation.
b). Press START button, and the speed should increase until it reaches to the
set speed.The centrifuge will operate at constant speed you set, and the
timer counts down.
If you want to change the value of separation( speed, time) during operation,
c).
you can change the value through speed set, or time set described above.
After confirmation, the centrifuge will operate at the value you reset.
Press Speed/RCF switch button during operation, the speed window will
d).
indicate RCF(xg) at the current speed. Press the button again, return to the
speed at the current operation.
The speed will decelerate and the centrifuge will buzz when the timer
e).
indicates zero, notifying the operator. The operating light will be off and
stop light on.
f). Press STOP button when you want to stop the machine during operation,
the centrifuge will automatically power off.
7. Safety Notice
1). Confirm button should be pressed after speed is set.
2). The centrifuge will not be allowed to operate under any condition if the
speed exceeds the rated speed for the rotor and brackets.
3). The rotor or tube is prohibited for further use if any corrosion or crack
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