Quincy Compressor QSI Series Instruction Manual page 36

Section IV - Operating Procedures
Overview
Text on figures
(1)
(2)
(3)
(4)
Example for service level (A):
The figures at the left are the programmed service intervals. For Service interval A, the programmed number of
running hours is 4000 hours (upper row, blue) and the programmed number of real time hours is 8760 hours, which
corresponds to one year (second row, black). This means that the controller will launch a service warning when either
4000 running hours or 8760 real hours are reached, whichever comes first. Note that the real time hours counter keeps
counting, also when the controller is not powered.
The figures within the bars are the number of hours to go till the next service intervention. In the example above, the
compressor has been running for an hour and so it has 3999 more running hours or 8759 more real time hours to go
before the next Service intervention.
Service plans
A number of service operations are grouped (called Level A, Level B, etc...). Each level stands for a number of service
actions to be carried out at the time intervals programmed in the Q-Control.
When a service plan interval is reached, a message will appear on the screen.
After carrying out the service actions related to the indicated levels, the timers must be reset.
From the Service menu above, select Service plan (3) and press Enter. Following screen appears:
34
Overview
Running Hours (blue)
Real Time hours (black)
Reset
Quincy Compressor-QSI
®