BINDER KT 53 - Manual (Page 92)

KT (E6) 09/2013 Page 92/135
14. Notifications and Alarms
14.1 Notifications overview
Fixed value operation
O
per
at
ing
m
odes
Heating active
Time program operation Door heating active
Time program interrupted Refrigeration active
Week program operation Key lock activated
Interior socket (option) turned on Copying data via USB
Maintenance required
Switching state of the optional zero-
voltage relay control outputs (example:
control outputs 1 + 2 switched on)
14.2 Alarms overview
Overtemperature safety controller alarm
(class 3.1): selected value of the safety
controller exceeded
Overtemperature safety controller alarm
with option class 3.3: selected value of
the safety controller exceeded
Tolerance range alarm: Having reached the
set-point, the temperature deviates by more
than +/- 2 °C from the set-point
Undertemperature safety controller
alarm with option class 3.3: fallen below
selected value of the safety controller
You can activate / deactivate the buzzer in the “Alarms” submenu (chap. 14.4.3).
With an activated buzzer there is an
audible alert with an alarm. You can reset it in the “Alarms”
submenu for alarm acknowledgement pressing the “Reset” button (chap. 14.3). The alarm symbol will
only disappear when the cause of the alarm has been remedied.
An optional
zero-voltage relay alarm contact for temperature (chap. 19.4) is available. It is activated in
case of the alarm messages “door open” and temperature deviations) as well as in case of a power
failure.
For appropriate actions in the event of an alarm, please refer to chap. 22 “Troubleshooting”.