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Operation

Settings / Administration

105 |

184

Building Technologies

A6V10211076_i_en_

Fire Safety

2015

'Delete PIN'

ϖ PIN is present.

ϖ You have the required authorization level.

1. Select 'Main menu' > 'Settings/administration' > 'Manage PINs'.

2. Select 'Delete PIN'.

3. Enter the PIN in accordance with the input fields and confirm with <ok>.

 PIN has been deleted.

Delete PIN

Enter PIN: ****

Verify PIN: ****

Confirm with <ok>/Exit with <C>

Delete with <Cursor up>

5.27.3 Setting the buzzer sound level

You can set the sound level of the ↑ 'Station' buzzer on four levels or switch it off.

NOTICE

Buzzer volume too lo

Non-compliance with EN 54-2 Para 12.10.2

●

Set the buzzer sound level to the maximum.

As per EN 54-2, the minimum sound level at a distance of 1 m must reach the

following values, measured under open air conditions:

-60 dB (A) for announcing fire alarm signals

-50 dB (A) for announcing fault messages

'Set buzzer volume'

1. Select 'Main menu' > 'Settings/administration' > 'Set buzzer volume'.

 The 'Set buzzer volume' window is open.

2. Select the desired settings in the list.

 The buzzer sound level has been set.

Siemens FT724 User Manual

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