Roche Cedex HiRes - Maintenance of the Flow Chamber, 8-Way Valve and the Remaining Hardware Components; Operational Data

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Maintenance and Care
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6 Maintenance of the Flow chamber, 8-Way Valve and
the remaining Hardware Components
To ensure that Cedex HiRes Analyzer functions uninterruptedly, maintenance work is necessary at regular
intervals. An arrangement for a maintenance contract with your local Roche representative is recommended.
During maintenance, worn-out and defective components are replaced and the functioning of Cedex HiRes
Analyzer checked.
Only an authorized service technician is permitted to carry out maintenance when the Cedex HiRes Analyzer
needs to be opened!
7 Operational Data
The Cedex HiRes System keeps track of some operational data including operating hours, number of
measurements and liquid consumption. Select Operational Data in the Functions menu of the Cedex Control
Center to open the Operational Data window.
The values on the left-hand side of the window can be set to 0 by clicking on the Reset button. This can be useful
for tracking the operational information for short periods of time. The values on the right-hand side track the
overall operating hours, number of measurements and liquid consumption. These values cannot be reset.
A report of the operational data can be printed out via the Print Report button.
Operational Data