Cleaning The Ise Tower Off The Analyzer - Roche Cedex Bio Operator's Manual

14 ISE operation

Cleaning the ISE tower off the analyzer

Cleaning the ISE tower off the analyzer
Tools and materials required
Removing the ISE tower
Roche Diagnostics
F-40
If performing the Clean ISE Tower Manually maintenance action did not lead to the
desired results, you need to remove the ISE tower to clean it.
Cleaning the ISE tower off the analyzer consists of the following steps:
1. Removing the ISE tower
2. Soaking the ISE tower in ISE Deproteinizer
3. Cleaning and drying the ISE tower
4. Installing the ISE tower
5. Performing the maintenance action Clean ISE Tower Automatically.
o
Cotton swabs
o
ISE Deproteinizer
o
Small glass beaker
Make sure that you have read and understood section Safety information on page F-21.
The following warning messages in particular are relevant:
o
Infection by biohazardous materials on page F-21.
o
Injury through reagents and other working solutions on page F-21.
a To clean the ISE tower
1 Make sure the system is in Standby status.
2 Shut down the system and switch off the analyzer.
3 Move the transfer head to its rightmost position.
4 Open the main cover and the left service flap.
5 Remove the ISE overflow collector by pulling it upwards and turning it from side
to side as you do so.
A ISE tower
B
ISE overflow collector
Figure F-7
Place the collector behind the rinse station.
A
B
C
C
Cedex Bio analyzer
Locking ring
Operator's Manual · Version 3.4