User Manual
P726T0002, valid for P-726.1CD
CBo, 10/18/2019
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany
Page 11 / 17
Phone +49 721 4846-0, Fax +49 721 4846-1019, Email
Discharging the P-726
The P-726 must be discharged before demounting. Demounting is necessary e.g., before
cleaning or transporting the P-726 as well as for modifications
Discharging a P-726 that is connected to the controller
In closed-loop operation:
1.
Switch off the servo mode on the controller.
2.
Set the piezo voltage to 0 V on the controller.
In open-loop operation:
Set the piezo voltage to 0 V on the controller.
Discharging a P-726 that is not connected to the controller
Connect the P-726 to the switched-off PI controller for 10 seconds.
Maintenance
NOTICE
Misalignment from loosening screws on the base body!
The P-726 is maintenance-free and precisely aligned.
Only loosen screws according to the instructions in this manual.
Do
not
open the P-726.
Cleaning the P-726
Requirements
You have discharged the piezo actuators of the P-726.
You have disconnected the P-726 from the controller.
Cleaning the P-726
When necessary, clean the surface of the P-726 with a cloth that is lightly dampened
with a mild cleanser or disinfectant (e.g., alcohol or isopropyl alcohol).
Do
not
do any ultrasonic cleaning.
