Indication Of Maintenance And Alarm States - EKOM DK50 4VR/50/M Benutzerhandbuch

AD DRYER
21.4. Service menu screen
The service menu is intended exclusively for service personnel. Access to individual menu items is
password (1992) protected.

22. INDICATION OF MAINTENANCE AND ALARM STATES

The adsorption dryer controller is capable of measuring selected parameters (pressure and
pressure dew point in versions with a dew point sensor) and for assessing the basic dryer operating
states.
Based on the measured parameters and service details, the controller displays information on faults
using the following notifications and warnings.
22.1. Notification – Upcoming service interval
22.2. Warning – Service interval exceeded
03/2022

100 operating hours prior to the next service interval a yellow
notification appears ("Notice!"). The service tile also lights up
orange.

The remaining hours to the next service interval are also
displayed.

The warning is shown until service is completed and the service
interval is reset.

A red warning is shown ("Warning!") once the service interval
has lapsed. The service tile also lights up red.

The warning is shown until service is completed and the
service interval is reset.

The hours to the next service interval are also displayed.

A list of warnings is saved in the "Warning log"
 The dryer continues operating normally
61 NP-DK50 4VR 50, DK50 2x4VR 110-AD-1_03-2022