REV 8/03
12
Press Menu button to advance to the next menu
34- LO HUM LIM
Press Select button to cycle the setting of the
low humidity alarm limit from 10% to 90% in 1%
increments or Lo Hum lim Disab. Default setting
is 40%
Press Menu button to advance to the next menu
35- CALIB HUMID
Press Select button to display the current
humidity with default 0 calibration offset.
HUM + 0.0 = xx
Press Select button to change the humidity
offset until the humidity reading matches a
reference humidity reading.
Press Menu button to advance to the next menu
36- AUDIO ALARM
Press Select button to display the current audio
alarm mode and for a sample of the sound level.
Default value is long beep
TONE: LONG BEEP
Press Select button to cycle the audio alarm to
the desired mode of silent, full on, short beep,
double or long beep
Press Menu button to advance to the next menu
37- RESTART MODE
Press Select button to display the current power
failure restart mode. Default setting is auto
RESTART: AUTO
Press Select button to cycle to the desired
restart mode:
• Auto: unit will automatically
restart after a power failure with
no message or audio alarm
Press Menu button to advance to the next menu
• Auto M: unit will restart with
alarm message only. Press
Select button to acknowledge the
message
• Auto A : unit will restart with
alarm message and audio alarm.
Press Select button to
acknowledge the alarm
• Manual: unit will not restart until
the power failure alarm is
acknowledged. Press Select
button to acknowledge the alarm
and restart unit
Press Menu button to advance to the next menu
38 – START DELAY
Press Select button to view the current setting
DELAY: 00:05
Press Select button to cycle to the desired start
time delay. Minimum value is 5 seconds,
maximum value is 5 minutes. Default value is 5
seconds
Press Menu button to advance to the next menu
39 – FIRE STAT
Press Select button to view the current setting
FIRE STAT: 100 F
Press Select button to cycle to the desired
firestat trip point based on the return air
temperature sensor. Minimum value is 100
°F,
maximum value is 200°F. Default value is 100°F
Press Menu button to advance to the next menu
40 – OPT ALARM 1
Press Select button to view the current setting
alarm message for alarm input , press Select
button to cycle to the desired alarm message for
this alarm input. The default setting for a DX unit
is Hi Press C1 (high-pressure compressor #1),
otherwise it is Local Alarm 1 or one listed
below:
• Smoke Alarm – this will shutdown unit
when it is detected.
• No Water Flow
Press Menu button to advance to the next menu
41 – OPT ALARM 2
Press Select button to view the current setting
alarm message for alarm input , press Select
button to cycle to the desired alarm message for
this alarm input. The default setting Local Alarm
2. Other alarm selections are:
• Smoke Alarm – this will shutdown unit
when it is detected.
• Change Filter
• Hi Press C2 (for 2 compressors unit only)
• Lo Press C1
42 – OPT ALARM 3
Press Select button to view the current setting
alarm message for alarm input , press Select
button to cycle to the desired alarm message for
this alarm input. The default setting is Humid
Fail. This alarm will shut down the humidifier.
Other selections are:
• Smoke Alarm – this will shutdown unit
when it is detected.
• No Water Flow
• Change Filter
• Fan Overload
Press Menu button to advance to the next menu
43- FAN MODE
Press Select button to view the current setting
FAN MODE: AUTO
Press Select button to change to cont. Default
setting is Auto.
• AUTO: fan comes on when unit calls for
cooling, heating, dehumidification and
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