Welch Allyn LC101 CO2 Module - User Manual - Manual (Page 43)

LC101 CO
2
Module OEM Implementation Manual Section 4 - Host/Module Communications
Welch Allyn OEM Technologies Confidential Page 43
If the LC101 Module was in 'Measurement' mode and the watertrap was not detected for 30
seconds, the Module will switch to 'Standby' mode. As before, the LC101 will return the "No
Watertrap" status message (i.e., <S6116>) in response to any status request. Even in 'Standby'
mode, this status message can only be eliminated if a watertrap is inserted, the host sends a
mode change command, or a fault event is detected.
In 'Autorun' mode, removing the watertrap does not change the mode to 'Standby'. Instead, the
LC101 Module will stay in 'Autorun' mode. 'Autorun' mode should be used when it is desirable
that the host not be required to reinitiate CO
2
activity when a watertrap is replaced.
If the LC101 Module enters the 'Standby' mode via a mode change command or initialization, it
will NOT examine if the watertrap is present. Consequently, the "No Watertrap" status message
will NOT be returned during this time.