5.4
More than 7 days have elapsed
or more than 100 measure-
ments have been performed
since the measuring system
was last checked.
The urine was not diluted
before the creatinine was deter-
mined.
Error messages
Meaning
The temperature inside the
measuring chamber is too high.
The temperature inside the
measuring chamber is too low.
The printer is defective or inac-
tive. Important: This display
appears for only 2 seconds.
The computer is not connected
to the serial interface or is not
ready to receive data.
Important: This display
appears for only 2 seconds.
It was not possible to allocate
the record transmitted to the
computer system.
Important: This display
appears for 2 seconds only and
only if permitted by the com-
puter software.
Check the measuring system
with Reflotron Check. R
Section 4 “Cleaning and Quality
Checking”.
Repeat the test with prediluted
urine 1 + 20 and repeat the cal-
culation of the creatinine clear-
ance.
Action
Choose a better location for the
instrument or lower the room
temperature. Check for
obstruction of vents and fan
outlet (at the bottom of the
instrument). Allow the instru-
ment to cool down before
switching it off.
Choose a better location for the
instrument or raise the room
temperature. Let the instrument
warm up while switched on.
Contact service staff.
Check cable.
Make sure that computer is
ready to receive data.
Check the setting of the inter-
face.
Check patient identification.
15 . 0 5 . 01 12 : 0 9 : 56
IN S E R T CH E C K S TRI P
CR E A T I NI N E C L EAR A N C E
UR I N E D IL . 1 + 2 0 ? Y E S N O
↕
CR E A T I NI N E C L EAR A N C E
DI L U T E SA M P L E
Message
IN S T R U ME N T T O O WA R M !
(T > 3 4 ° C)
IN S T R U ME N T T O O CO L D !
(T < 1 5 ° C)
PR I N T E R N O T R E ADY !
NO D A T A TR A N S F ER !
UN K N O W N I D E N T IFI C A T I ON !