Led Indicators, Push Buttons, Etc; Ext. Presentation Unit 1728 - Panasonic External Presentation unit 1728 Technical Description

Panasonic Electric Works Fire & Security Technology Europe AB
MEW00290 Rev: 1
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Figure 2.
designation texts are in Swedish. See also tables below.
Technical Description External Presentation unit 1728

LED indicators, Push buttons, etc.

The functions of the LEDs, push buttons, display and buzzer are
described below.

Ext. Presentation unit 1728

The Ext. Presentation unit 1728 front.
The following is valid in quiescent (normal) condition:
• The LED "Operation" (L6) is turned on if 24 V DC is
connected and the communication with the c.i.e. is working
normally, else it is turned off.
• Buzzer is silent.
• No text in the display and no back-light.
• No button is possible to use.
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