To manually set the C12 instrument into monitoring mode:

Press the keys B1 and B2 simultaneously for three seconds. The Reg LED (green) will flash fast to indicate the mode transition.
After a few seconds, the Reg LED changes to slow flashing (once per two seconds). The instrument is now in monitoring mode.

After transition into monitoring mode, a new status file and an interval file will be generated and transferred to the data server.

If SMS function is enabled, a REGON SMS will be sent. There may also be a ‘low battery warning’ or ‘Compact Flash full’ SMS, if any of these conditions are fulfilled.

When in monitoring mode, the instrument is ready to measure according to the parameter settings made. If a trigger is detected (a measured value is above the threshold), this is indicated with a steady green light of the Reg LED during the recording of the transient data file. This file will then be uploaded and a TRIG SMS (if configured) will be sent.

Getting started