RLS Wacon SYCON P-value, Operating Instructions Manual, Page: 63 / 84

© RLS Wacon analytics GmbH +49 (0)5121 281260 info@rls-wacon.de July 2022
Subject to change without notice Pag e 63
Operation
Info display
The menu item Info in the main menu displays additional information about the unit and the
measuring point:
Figure 33: Info
Information Description
Hardware version Version of the hardware used
Software version Installed software version
Analysis counter Number of analyses carried out since commissioning
Maintenance
counter Number of analyses remaining - life of the hose pump cassette: is set to
30,000 analyses when the maintenance is acknowledged in the service
menu.
Maintenance date Expiry date of the hose pump cassette used: is set to 2 years when the
maintenance is acknowledged in the service menu.
Good counter Number of analyses without exceeding the limit value: can be reset in the
service menu under the item good/bad counter
Bad counter Number of analyses with limit value exceeded: can be reset in the service
menu under the item Good/Bad counter.
Behaviour in the event of a power failure
All settings of the unit are stored on the SD card or in the internal memory. In the event of a power
failure, all settings are available again even after the unit is switched on. If the unit has been in
automatic mode, the analyser automatically restarts with an analysis according to the set interval
times after a short dwell time.
Relay 2 (ready for operation/error) is energised after the unit is switched on (connection COM to
NO). In this way, an external control can detect whether the unit is ready for operation or whether
there is a fault such as a unit malfunction, power failure or line defect.
If there is a unit failure and it becomes necessary to replace the unit, you can export the settings
from the old unit to the SD card inserted in the unit (Menu > Settings > General > Export settings).
After inserting the SD card into the new device, the settings can be imported (Menu > Settings >
General > Import settings). The measurement protocol on the SD card is continued by the new
device.
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