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13.2 Operating the product
13.3 Setting by means of the control panel
The user interface is designed with a single push button, one red
and green LED and four yellow LEDs.
.
Fig. 46 User interface with one push button and five LEDs
The user interface shows the following:
• operating status
• alarm status
• settings view, after pressing the button.
13.4 Operating and alarm status
During operation, the display shows the actual operating status or
the alarm status.
If the circulator has detected one or more alarms, the LED
switches from green to red. When an alarm is active, the LEDs
indicate the alarm type as defined in the table in section
13.5 Fault finding the product. If multiple alarms are active at the
same time, the LEDs only show the error with the highest priority.
The priority is defined by the sequence of the table.
When there is no active alarm anymore, the user interface
switches back to operating status.
The LEDs indicate the actual operating status or alarm status.
See section 13.3 Setting by means of the control panel.
This circulator pump is either for internal control with
constant-curve control or external PWM-signal control with profile
C. See fig. 47.
TM06 0535 0414