Roche Diagnostics
Instructions for Use · Version 13.0 25
cobas b 123 POC system 1 Safety information
Safety precautions
Corrupt data due to a disclosed
password
The security of the system and its data depends on the password-protected access. If
an unauthorized person discovers your user ID and password, they could
compromise this security.
o Create a separate user account for each operator with appropriate operator level.
o Use strong passwords.
o Always enter your password unobserved.
o Do not write down your password anywhere, including in a contact form, in the
address book, or in a file on the computer.
o Do not disclose your password to anyone. Roche never asks you for your
password.
o If you ever disclose your password to anyone, change it immediately afterwards.
o Do not share user accounts.
o Contact your local Roche affiliate if you think your account has been
compromised.
o Remove the credentials of employees who have left the company.
Non-approved third-party
software
Installation of any third-party software that is not approved by Roche Diagnostics
may result in incorrect behavior by the system.
o Install only Roche approved third-party software.
Unreliable validation due to
unauthorized changes to the
validation settings
Roche shall not be held liable for any consequences resulting from subsequent,
unauthorized modifications to the accepted validation settings included in the system
at the customer’s request.
o Ensure that only authorized personnel can change, if necessary, the validation
settings.
Unreliable validation due to
unauthorized changes to the
validation and calculation rules
Roche shall not be held liable for any consequences resulting from subsequent,
unauthorized modifications to the accepted validation and calculation rules included
in the system at the customer’s request, as well as test results.
o Ensure that only authorized personnel can change, if necessary, the validation and
calculation rules, and test results.
Instrument damage
NOTICE
Circuit breakers and fuses
Improper use may result in damage to the system.
r If one of the circuit breakers or fuses blow, do not attempt to operate the system before
contacting your Roche Service representative.
Spilled liquid Any liquid spilled on the system may result in malfunction or damage.
o Place samples, reagents, or any other liquid only at the intended positions. Do not
place samples, reagents, or any other liquid on the covers or other surfaces of the
system.
o When you remove or replace consumables, do not spill any liquid on the system.
o If liquid does spill on the system, wipe it up immediately and apply a disinfectant.
Wear appropriate personal protective equipment. Dispose waste according to the
local regulations.