Blocked Device; Cleaning Instruction - Sartorius Biowelder Total Containment Mode D'emploi

4.5

Blocked device

Check all equipment inside the Biowelder
operational reliability. In addition, monitor every step during a sequence. If
equipment such as a drive or the heating gives out, or the execution of a
step in a sequence fails, then an error is present. Such a fault leads to a
blocked device. When the device is blocked,
all on-going processes are stopped and the operator control displays this
message: "All runs blocked (X)"
A blocked device is present if the operator control displays the following
text: "All runs blocked (X)"
If a sequence of a process cannot be finished for some reason, this does not
necessarily indicate a defective device. It could be that the user has chosen
a wrong type of tube, for example.
A blocked device does NOT necessarily contain a defective component .
It is possible that a sequence could not be completed successfully .
If there is a blocked device because of a failed sequence, in most cases the
device can be reversed. In such a case the blockage can usually be resolved
by switching the device on and off.
If there is no equipment defect, in most cases a blockage in the
Biowelder TC can be remedied by switching it off and then switching it on
®
again .
If there is an equipment defect, the device must be repaired . In this case,
contact your Sartorius Stedim Biotech Service Representative .
Before you contact your Sartorius Stedim Biotech Service Representative,
describe the fault in detail and save the "All" log to the SD card as
described in Chapter 6 .2 . 1 0 Log . Send these files together with the fault
description to your Sartorius Stedim Biotech Service Representative .
4.6

Cleaning instruction

Before cleaning the Biowelder
sensor must be installed .
Before cleaning the cleaning agent must be tested on compatibility with
the respective materials .
The Biowelder TC may not be cleaned with a spray- or steam procedure .
®
Spray- or steam cleaning can cause a reduced life time of single
components or lead to damage of single components .
The manufacturer disclaims any liability if components are damaged by
improper cleaning or in the case of non-observance of the cleaning
instructions or when persons are being injured by not observing the proper
cleaning instructions .
Operating Manual Biowelder
Introduction
TC device continuously for
®
TC the cleaning cover for the temperature
®
Total Containment
®
11