32
Maintenance and Care
KNAUER
10D User Manual V7670, Version 2.3
Maintenance and Care
Proper maintenance of your HPLC device will ensure successful
analysis and reproducible results.
Maintenance Contract
The following maintenance work on the device may only be per-
formed by the manufacturer or a company authorized by the
manufacturer and is covered by a separate maintenance con-
tract:
Opening the device
Removing the hood or the side panels.
Cleaning and Caring for the Device
VORSICHT!
Geräteschäden durch eintretende Flüssigkeiten
möglich!
Lösungsmittelflaschen neben das Gerät oder in
eine Flaschenwanne stellen. Reinigungstücher
nur anfeuchten.
All smooth surfaces of the device can be cleaned with a mild,
commercially available cleaning solution, or with isopropanol.
What Maintenance Tasks can Users
Perform on the Device?
Organic solvents are toxic above a certain concentration. Ensure
that work areas are always well-ventilated! When performing
maintenance tasks on the device, always wear safety glasses with
side protection, protective gloves, and an overall.
All wetter components of a device, e. g. flow cells of detectors or
pump heads and pressure sensors for pumps, have to be flushed
with isopropanol first and water afterwards before being main-
tained, disassembled or disposed.
WARNUNG!
Reizung der menschlichen Netzhaut durch UV-
Licht. Gebündeltes UV-Licht kann an der Durch-
flusszelle oder am Lichtwellenleiter austreten.
Gerät ausschalten und Netzstecker ziehen!
VORSICHT!
Wartungsarbeiten an eingeschalteten Geräten
können zu Geräteschäden führen.
Netzschalter ausschalten und Netzstecker ziehen.
