Vermes MDS 358X - Page 144

Error Messages
144
VTK-TR-BA-072e-1 - User Manual MDS 358X Series
199 199 Valve Error
General valve data error (Sensor connection). When the checksum of the valve EEPROM is
compared to software data during startup, mismatch is notified by this message. This error
message appears with the start-up of the MDC.
At this point, you have the opportunity to switch to Auxiliary Mode.
Important Note!
This error message can also appear, when the MDC is connected to an MFC 3000 for cooling a
valve, and you switched ON the MDC too early.
When using an MFC for cooling, you always have to keep this order of steps:
1. Switch ON MFC
2. Switch ON the channel used for cooling at the MFC
3. Switch ON MDC
Error code display:
199 Valve Error Escape for Auxi.
Error code status menu:
199 Valve Error
Error handling:
• The sensor connection has not been plugged in
correctly. Switch OFF MDC and inspect the sensor cable
and its connection.
• Send valve to VERMES Microdispensing or to your
supplier
Valve:
Valve still open (start-up of the MDC)