CPR Touch XL, Control Unit
Index: 03 Date modified: 22/06/2022
OI No.: BA MR 001-03 Steuereinheit CPR Touch XL EN.docx
Page 15 of 70
3.2.2
CPR Touch XL
control unit (standard)
The micro-processor-supported control unit is contained in a dust-proof housing. The start
view (“auto mode”) displays the current measuring values, the operating status and the
active in- and outputs (IN – OUT). The inputs and outputs can be operation messages or
fault indications.
3.2.3
The measuring cell block
The compact acrylic glass measuring cell block (7) is used to hold the electrodes, dosing
valves, cleaning beads and the sampling tap. The flow is regulated and the measuring water
is returned to the water cycle.
3.3
Identification of the device / identification plate
For spare part orders and troubleshooting, the device serial number and the firmware
version must be known. The device serial number is located on the identification plate on
the right side of the control housing. The firmware versions can be called up via the menu
item
Menu
Service
Info
.
