Roche Cobas 4800 System User Manual

6
Maintenance
cobas®
4800
System
Instrument
maintenance
Systern
Manual
NÖTJCE
Roche
Diagnostics
11
Check
the laser
scanner window
of the
barcode reader
on the autoloader
and
clean it with
a
lint-free
cloth
or Q-tips
lightly soaked
in
ethanol
(70%) to
prevent
unreliable
barcode scanning.
Malfunction
due to
soiled
laser scanner
window
The laser
scanner window
must be complet&y
dry
and free from
dust
and fibers
before
the
instrument
can be reused.
12
Clean
the front and
side cover with
a lint-free
cloth soaked
in disinfectant
solution
and wipe dry.
13
Clean the
autoload
protecting
ribbon
with a
lint-free cloth
soaked
in
disinfectant
solution and
wipe without
exerting
pressure.
14
Check the
status of
the liquid waste
container.
Empty
the
waste container
if it
requires
emptying. Dispose
of
the liquid
vaste
according
to
the
appropriate
local
regulations.
For additional
details,
see
Liquid waste
(p.
49)
A Open
the
liquid
waste cap.
Figure 6-8
15
Choose
the 0K button.
The
pipetting arm
and
the
autoloader
move to the right
hand
side
and the
end of
the
weekly
maintenance
wizard
is
displayed.
WeeI,ly ,nintenfle
-
Wdy n,*ne
efdy o.etd
rzJJ
16 Choose
the
0K
button.
The
weekly
maintenance
process
status
is saved.
B Lift the
liquid waste
cap
carefully
Removing the
liquid waste cap
114
System
Manual Version
1.0

Roche Cobas 4800 System Specifications

General

Brand	Roche
Model	Cobas 4800 System
Category	Analytical Instruments
Language	English