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2.4. Control and display elements
The DRYPOINT
M intelligence is controlled through the control panel at the top of the housing. The current operating
®
mode is indicated by LEDs.
3
...
Power
1
...
2
The >>Test<< and >>Value<< push buttons are designed so that inadvertent actuation is impossible. The software only
responds if a button is pressed and held for a certain period of time (approx. 0.2 second).
If one control function is initiated through permanent pressing of the button(s), then the device displays the possible
start of the operation: All green value LEDs (3) are flashing. After releasing the button(s), a time window of 10 seconds is
available for actions. Each actuation of the buttons in this time window extends the time window again to its full length.
After the action has been completed and after no button has been pressed for 10 seconds, the acknowledgment of the
completion of the action by the control M is performed. All green value LEDs (3) are flashing.
Afterwards, the system transfers to normal operation and continues to control based on the specified settings.
NOTICE
Additional information
For more information regarding the display and the test function of the solenoid valve, see "Operation" on
page 25.
DRYPOINT
M intelligence
®
∆
20
35
55
Test
50
40
32
°F
P
ressure
D
ew
P
oint
∆
65 80 100
Value
23
5 -15
°F
4
Power LED (green)
1
Indicates operating mode and power supply
Warning LED (red)
2
Indicates alarms, errors and malfunctions in
operation
4
3
Value LED (green)
Indicates setpoint values
>>Test<< button
4
5
Change operating mode or to the test of the
solenoid valve function
>>Value<< button
5
Setting of the degree of drying or activation of
the service mode
+
5
Button >>Test<< + Taste >>Value<<
Unlock software change settings
Installation and operation instructions
13
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