Maintenance
Liquiline System CA80HA
178
Hauser
2. Select an action:
Manual mode
The device changes to the manual mode.
3. Wait until all operations have stopped.
4.
Alternatively:
Stop actions currently running under:
Menu
/
Operation
/
Manual operation
.
12.2.3 Cleaning
L
CAUTION
Risk of injury from reagents escaping
‣
Before replacing, always rinse the system first.
Cleaning the housing
‣
Clean the front of the housing using commercially available cleaning agents only.
The front of the housing is resistant to the following in accordance with DIN 42 115:
• Ethanol (for a short time)
• Diluted acids (max. 2% HCl)
• Diluted bases (max. 3% NaOH)
• Soap-based household cleaning agents
NOTICE
Cleaning agents not permitted
Damage to the housing surface or housing seal
‣
Never use concentrated mineral acids or alkaline solutions for cleaning.
‣
Never use organic cleaners such as acetone, benzyl alcohol, methanol, methylene chloride,
xylene or concentrated glycerol cleaner.
‣
Never use high-pressure steam for cleaning.
Cleaning CAT8x0 sample preparation (automatic cleaning)
The Liquiline System CAT8x0 for sample preparation facilitates regular backflushing of the
filter and the sample hoses.
‣
Select a suitable cleaning interval under
Menu
/
Setup
/
Sample preparation
/
Sample
preparation 1
.
Rinsing the system
Measurement, cleaning or calibration is not possible while the bottles are removed.
Rinsing the collecting vessel with sample and draining it
1. Stop the sample supply.
2. If you have not already done so,
set the manual mode.
Summary of Contents for Liquiline System CA80HA
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