Locking And Unlocking The Keypad; Parameters - Burkert 0911 Instructions De Service

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HIGHEST STORED TEMPERATURE
RESET THE MAXIMUM AND MINIMUM TEMPERATURE
NOTE When commissioning for the first time, reset the maximum and
minimum temperature.

LOCKING AND UNLOCKING THE KEYPAD

2.3

Parameters

Hy Hysteresis
Cooling
Heating
*PTB internal value
internal value
*rel
Pbc type of sensor
dAO Alarm delay at
with Mains ON
6 - 0911
Briefly press the button
The message Hi and and then the display of the
maximum temperature appear.
You can return to the normal display by pressing any
button, or by waiting 5 seconds.
You can acknowledge the stored value by holding
the SET button down now for longer than 3 seconds,
until the message rST appears on the display.
The message rST blinks as confirmation.
Hold down the buttons
seconds. The message POF appears on the
display. The keyboard is locked. You can only view
the set-value and the minimum and maximum
temperature. The POF message also appears if you
hold down a button for longer than 3 s.
The keyboard will be unlocked if you hold down
the buttons and
0.1 K + 25.5 K / 1°F + 255°F
with SET+HY relay on
with SET-HY relay on
Ptc = PTC; ntc = NTC
0 ... 24 hours; Resolution 10 min
Time duration after start of installation
during which no alarm situations have
been indicated
once.
and for at least 3
for 3 s.