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Installation and operation instructions
DRYPOINT
®
M intelligence
13
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.
1
Power LED (green)
Indicates operating mode and power supply
2
Warning LED (red)
Indicates alarms, errors and malfunctions in
operation
3
Value LED (green)
Indicates setpoint values
4
>>Test<< button
Change operating mode or to the test of the
solenoid valve function
5
>>Value<< button
Setting of the degree of drying or activation of
the service mode
4
+
5
Button >>Test<< + Taste >>Value<<
Unlock software
→
change settings
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
Test
Power
Value
P
ressure
D
ew
P
oint
50
20
40
35
32
55
65 80 100
°F
°F
23 5 -15
∆
∆
...
...
4
5
1
3
2
