Eppendorf PiezoXpert - Manual (Page 18)

Eppendorf PiezoXpert™ — Operating manual
18
5.2 Setting the piezo impulses
The parameters for parameter sets A and B can be set independent of each other using the A
and B rotary knobs.The prog 1, prog 2 and prog 3 program keys can be used to save both
parameter sets at the same time.
5.2.1 Setting parameters for piezo impulses
1. Press on one of the program keys: int, speed or pulse.
The control LED above the key lights up. The and cursors mark the parameter in the
display.
2. Rotate the A rotary knob to change the parameter in parameter set A. Rotate the B rotary
knob to change the parameter in parameter set B.
The set parameters are activated immediately.
Parameter Function
Intensity of piezo impulses
Select a value between 1 and 50 to define the strength of the piezo
impulses.
Speed (frequency) of the piezo impulses
Select a value between 1 and 10 to define how many piezo impulses
should be emitted per second.
Quantity of piezo impulses
Select a value between 1 and 10 or ∞ (infinity) to define the total number
of piezo impulses to be emitted.
∞ (infinity): piezo impulses will be emitted as long as the rotary knob or
foot control is depressed. After the impulse series, the quantity of emitted
piezo impulses will be displayed next to the ∞ symbol.
int
speed
pulse
Hint!
If the int, speed or pulse parameter keys are pressed, the corresponding parameter
will stay marked for 8 seconds. The control LED above the parameter key lights up. The
control LED goes out when the parameter key is pressed again or a program key or the
clean key is pressed.
If a parameter is marked and triggered using the rotary knob or foot control, the marking
is extended by 8 seconds. This allows you to set, test and, if necessary, immediately
change a parameter.
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Operating manual