Binder KT 53 User Manual download pdf (Page 92)

KT (E6) 09/2013 Page 92/135

14. Notifications and Alarms

14.1 Notifications overview

Fixed value operation

Operating modes

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”.

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Binder KT 53 User Manual Page 92