KMF (E5.2) 06/2014
page 63/99
11. Notification and alarm functions
11.1 Notification and alarm system overview (auto diagnosis system)
The unit provides notification and alarm functions, which indicate messages in up to three steps:
1.
Visual indications of notifying or error messages are blue notes on the display of the MB1 controller.
2.
Visual indications of alarm messages are red notes with an alarm bell symbol. After a delay time,
some notes change their color from blue to red.
In addition, there is an audible alert, if you did not deactivate the buzzer in the “User level” menu
(chap. 6.4).
Notifying sequence
1
2
Event
Note
(blue field)
Alarm
(red field)
In case of freshwater supply via water pipe: the
water tap is closed, or the unit is defective.
In case of freshwater supply via freshwater can
(option, chap. 14.7): Water can is empty. Hu-
midification is turned off. In case of refrigerat-
ing operation, the interior is strongly dehumidi-
fied. When the water supply is functional
again, the humidity system restarts working, or
the unit is defective.
HUMID ALARM
after 60 sec.
Temperature deviation of more than +/- 2 °C of
the entered set-point
TEMP RANGE
immediately
TEMP RANGE
after 16 min.
Humidity deviation of more than +/- 5 % r.H. of
the entered set-point
HUMID RANGE
immediately
HUMID RANGE
after 16 min.
Exceeded temperature limit of the safety con-
troller
TEMPERATURE LIMIT
immediately
Humidity system turned off with switch (3)
HUMID OFF
immediately
Door open
DOOR OPEN
immediately
DOOR OPEN
after 5 min.
With option temperature safety device class 3.3 (chap. 10.3):
Exceeding the maximum or minimum tempera-
ture
TEMP ALARM
immediately
With option keyboard locking (BINDER Individual, chap. 14.5):
Keyboard locked
KEY LOCK
immediately
The indicated intervals refer to the time after occurrence of the error or notified condition.
