User's Manual

Operator display 55
NOTE: A 24-hour clock starts when the condensation pump runs for the first time in more than
24 hours. A warning is issued if either the cycle threshold or pump running time is exceeded
within the 24-hour window. The clock stops and the counters are reset to zero for warning
purposes if the thresholds are not exceeded within 24 hours after the last time the
condensation pump runs.
NOTE: To clear the condensation pump cycles warning, click Cooling System in the left
navigation frame to access the Cooling System screen, and then click the Alarms/Warnings
tab. Under the Warnings section, set Alarm Reset to Manual and click Save Settings. Then,
return to the General menu and click Clear Alarms.
This step only clears the warning when the condensation pump is not running.
Adjusting the operator display
To optimize the operator display contrast:
1. Using an 8-mm wrench, remove the three nuts securing the operator display rear cover to the back of
the MCS front door.
2. Remove the operator display rear cover.
3. Using a small flathead screwdriver, rotate the dial counter-clockwise to increase the contrast or
clockwise to decrease the contrast.