Manual# I27028 5-9 Rev. 2 – 11/22/2017
Here are the items on this screen:
SYSTEM RTM Total run time for whole system, including the dehumidifier and
any additional equipment mounted upstream or downstream
DH RTM Total run time for dehumidifier only
3. HMI - REACTING TO ALARMS
Note - The operator interface display reports on operating conditions inside the
dehumidifier, but they are really two separate units. If an alarm is triggered it must be
corrected in two places - on the dehumidifier itself, and also on the operator display.
1. If the unit detects a fault condition, the ALARMS button on the display will blink red
and the Fault Light on the control panel will light. For a warning, the ALARMS
button on the display will blink yellow and the Warning Light on the control panel
will light.
Figure 5-7
TYPICAL FAULT DISPLAY
2. To see the details on the fault or warning, press the ALARMS button. The figure
below shows the type of screen that the display might present.