Mettler Toledo EasyClean 350 e Instructions D'utilisation page 43

EasyClean 350 e
EasyClean 350 e
52 500 194
Error messages (ERROR) transmitter
Error message
ERR41
Communication error
ERR42
Calibration error
Probable cause
Communication cable
has come off.
No or not enough buffer.
Unstable calibration result
(e.g. due to soiled buffer
solution).
Old electrode.
© 04/07 Mettler-Toledo AG, CH-8606 Greifensee
Remedy
Check cable contacts.
Check current buffer levels.
Check buffer quality.
Adapt calibration delay, see
Section 6.3.2.
→ the error message will
be cleared automatically
following the next successful
calibration.
Replace electrode.
Printed in Switzerland
43