Maintenance of the Jellox Analog

Important: Only the manufacturer is permitted to open the enclosure to carry out maintenance work, which must also be completed strictly outside the Ex area.

The Jellox Analog itself does not require any cyclic maintenance work other than the actions listed in chapter General maintenance and replacement of the batteries after max. 10 years. In the event of unfavourable environmental conditions (e.g. low temperatures), it may occur that the battery capacity is depleted before this period of time has elapsed. The remaining time until the next battery replacement is shown on the display of the Jellox Analog (see Display). The batteries must only be replaced by the manufacturer (see Contact information) or a certified service partner. The device must be returned in its original packaging for this purpose. Dehumidification (i.e. reduction of humidity in the housing) is always carried out as part of the battery replacement process.

The current humidity level inside the housing can be checked at any time using the internal "rH" measurement value (see List of determined measurement values ). If it exceeds 95 %, the Dehumidification (301736) service can be used as a separate service from the battery replacement. This service is offered by the manufacturer (see Contact information) and certified service partners. The device must be returned in its original packaging for this purpose.