Roche cobas b 221 system User Manual

Roche Diagnostics May 2009
Service Manual · Version 9.0 B-41
cobas b 221 system 4 Components
BG measuring chamber
4 Unscrew the three screws holding the ISE module (see above, A).
5 Lift the ISE module and pull the BG module forward.
6 Disconnect the mainboard plugs from the BG module and remove the BG
module.
Use the reverse order for assembly.
Replacing the fan protector (BG module)
1 Disassemble the BG module.
e For instructions, see Replacing the BG measuring chamber on page B-40.
A Three screws holding the ISE module B Three screws holding the BG module
Figure B-25 Screws holding the BG and ISE modules
A
B
Make sure that there is no contamination between heating plate and sample distributor cartridge.
A Fan protector
Figure B-26 Fan protector
A

Roche cobas b 221 system Specifications

General

Brand	Roche
Model	cobas b 221 system
Category	Medical Equipment
Language	English