23 • dap4 User Manual
MENU E – Historical Data
MENU E allows viewing alarms, component runtimes and resetting of component runtimes.
The first screen will display (if any) alarm history
▼ Press the ENTER key to view
The following will be displayed (inputs are for reference only):
Time and Date of Alarm
Alarm Type
Humidity at time of occurrence
Chilled Water temperature at time of occurrence (if applicable)
Discharge Air Temperature at time of occurrence (if applicable)
To view consecutive alarms press the ENTER key moving the cursor into the screen area.
▼ Press the UP key and the display will show the previous alarm, with time and date. Continue to
press the UP key to view all alarms. Once the last listed alarm is viewed, press the ENTER key to
view run time (press the Esc key at any time to return to the Main Menu).
The screen will display the following:
▼ Press the ENTER key to move the cursor. The cursor will flash the reset choice of No or Yes.
To reset and clear runtimes, press the UP or DOWN key.
11:13:10 10/1/11
C1 Lo Pressure
Humidity: 51%
Return Air:
71.6
o
F
Chilled Water:
xx.x
o
F
Discharge Aire:
xx.x
o
F
Run Hours 1
Reset
$
Blower 00000 No
Comp1: 00000 No
Comp 2:
00000
No
Comp 3:
00000
No
Comp 4:
00000
No
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