kaltis AA 039 M, Руководство пользователя

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6.3.5 Alarm Test
CAUTION!
If the warm alarm set point e10
°
C warmer than the operating
temperature set point, we do not suggest you test the alarm as detailed
below.
1. Press and hold . The temperature display shows the temperature rising. When
the temperature reaches the warm alarm set value, the alarm will sound.
Note : The temperature of the refrigerated area does not change. Only the sensor is
heated.
2. Release . The sensor and display will, in a few minutes, return to the cabinet
temperature.
6.3.6 Remote Alarm Terminal
The terminal for the remote alarm is located on the rear lower right side of the unit.
The alarm is outputted from the terminal. Contact capacity is DC 24V, 5A or AC
115V / 230V, 5 / 3.5A. There is no voltage contact.
Contact output Used between COM and NO
At normal condition
”
Open
”
At abnormal condition
“
Close
”
Used between COM and NC
At normal condition
“
Close
”
At abnormal condition
“
Open
”
Note:
The alarm is activated under the following conditions:
1. When the power cord is disconnected from the outlet, or there is a power failure.
2. When the freezer temperature deviates above or below the alarm temperature
settings.
Refer to the Appendix for an explanation of the alarm codes.