Burkert Type TAT002 - Manual (Page 7)

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LED MESSAGES
BUTTON COMBINATIONS
Locking and unlocking the keypad
SET1+ Selecting the programming level
SET1+ Return to the room temperature display
+
LED Mode Meaning
on Output 1 active
on Output 2 active
LED1 blinks Programming level (blinks together with LED2)
LED2 blinks Programming level (blinks together with LED1)
E.S. on
Energy-saving mode (second set-value) has
been activated by the digital input
Alarm
LED on
- Signals an Alarm state
- If you are in the lower programming level
"Pr2", which can only be accessed using a
password, the lighting up of the Alarm LED
signals that the displayed parameters can
also be accessed in the first level "Pr1"
(without password).
SET-VALUE DISPLAYS
Briefly press the SET button once. The set-value
display appears in the display.
Briefly press the SET button again, or wait 5
seconds in order to display the room temperature.
SWITCH DEVICE ON/OFF
Hold the SET1 button down for at least 4 sec (only
for parameter OnF = yes).