MAHLE RTI NTO-200 (REV A) - Manual (Page 12)

11
ERROR MESSAGES
The warnings below will appear on the display when NTO-200 is
operated outside the limits specified in the technical specifications
section of the manual. The warnings will automatically clear themselves
when the NTO-200 is back to normal operating parameters.
Indication Condition
If error icon is flashing, the pressure sensor is no longer in calibration.
Check that membrane cartridge is installed correctly (See section -
“Replacing Membrane Cartridge”). Contact NTO-200 Supplier if
problem persists.
If filter icon is flashing, membrane cartridge has exceeded 90% of
lifetime.
Pressure reading will flash when tire pressure exceeds 95 psi (6.5 bar /
0.65 MPa). Press and hold ON/OFF button to release pressure.
Pressure reading will change to P and error indicator will flash when
tire pressure rises above 102 PSI (7 bar / 0.7 MPa). Press and hold
ON/OFF button to release pressure.
Error Code Condition
The NTO-200 is at end of its life.
Contact NTO-200 supplier if problem continues.
The measurement is out of range (negative). Calibrate measurement
as described in manual.
Contact NTO-200 supplier if error does not reset itself.
The measurement is out of range (positive). Calibrate measurement
as described in manual.
Contact NTO-200 supplier if error does not reset itself.
No membrane cartridge or non-genuine RTI Technologies cartridge
detected. Remove cartridge from grip and check if metallic contact on
cartridge is clean. Reinstall cartridge into grip correctly. See section
- “Replacing Membrane Cartridge”.
Cartridge became corrupted or cartridge installed is a non-genuine
RTI Technologies cartridge. Replace cartridge.
The membrane cartridge has exceeded lifetime. Replace cartridge.