VDH MC3-SC, Manual, Page: 12 / 45

MC3-SC Stepped Controller
Document no.: 140744 version 1.3
Page 12 of 45
2.6 Compressor service
Pressing the compressor overview shows a dialogue that can be used for bringing the compressors
into service or removing them from the ‘in service’ status.
The service status of a compressor can be changed by pressing it. The compressor symbols at
the bottom will then go yellow.
At the bottom of this screen is a symbols with a clock. Pressing this button gives a dialogue
that can be used for resetting the runtime hours counters for the compressors.
Pressing the “Reset” button after a compressor lets you zero the runtime counter for that
compressor.
Putting a condenser into service or zeroing its operational hours counter can be done in the
same way as for the compressors; however, you have to start from the overview screen for the
condensers.