Maintenance - Siemens Cerberus PACE Operating Manual

15 Maintenance

What
Function test
Keypad functions
Display and LED:
Shutdowns displayed
Indicating elements
Microphone
SD card
Building Technologies
Fire Safety
Maintenance
The system requires regular maintenance to ensure that it operates reliably. This is The system requires regular maintenance to ensure that it operates reliably. This is The system requires regular maintenance to ensure that it operates reliably. This is
all the more true for systems with an evacuation function. Commission the more true for systems with an evacuation function. Commission the more true for systems with an evacuation function. Commission
'maintenance personnel' to perform maintenance work. 'maintenance personnel' to perform maintenance work.
The following list includes some examples of causes of faults that might be spotted The following list includes some examples of causes of faults that might be spotted The following list includes some examples of causes of faults that might be spotted
during a function test being performed as part of th during a function test being performed as part of the maintenance work:
● Contact for remote triggering for an evacuation, through a connected fire Contact for remote triggering for an evacuation, through a connected fire Contact for remote triggering for an evacuation, through a connected fire
control panel, has not been processed. control panel, has not been processed.
● System incorrectly configured/parameterized without this being noticed. System incorrectly configured/parameterized without this being noticed. System incorrectly configured/parameterized without this being noticed.
● Incorrect system status not displayed by diagnostics tool. Incorrect system status not displayed by diagnostic
● Matrix switches evacuation signal to the wrong output owing to incorrect Matrix switches evacuation signal to the wrong output owing to incorrect Matrix switches evacuation signal to the wrong output owing to incorrect
parametrization. parametrization.
● Incorrect labeling on keypad leading to the operator accidentally shutting down. Incorrect labeling on keypad leading to the operator accidentally shutting down. Incorrect labeling on keypad leading to the operator accidentally shutting down.
● Manual announcement difficult to understand or no sound owing to faulty Manual announcement difficult to understand or no sound owing to faulty Manual announcement difficult to understand or no sound owing to faulty
microphone. microphone.
WARNING WARNING
Maintenance work not carried out Maintenance work not carried out
Restricted alarms or no alarms, personal injury and damage to property in an Restricted alarms or no alarms, personal injury and damage to property in an Restricted alarms or no alarms, personal injury and damage to property in an
emergency emergency
● Ensure that the following maintenance work is performed at the interval Ensure that the following maintenance work is performed at the interval Ensure that the following maintenance work is performed at the interval
specified. specified.
● Remember that the function test falls under the scope of maintenance work. Remember that the
The maintenance intervals may differ from the recommendations provided for The maintenance intervals may differ from the recommendations provided for The maintenance intervals may differ from the recommendations provided for
maintenance below depending on national requirements. maintenance below depending on national requirements. maintenance below depending on national requirements.
Description Description
In accordance with EN 54-16, section 16.2, 'Function tests' In accordance with EN
All signal paths and relays paths and relays
At the same time as system acceptance At the same time as system acceptance
After any change is made to the system After any change is made to the system
Function test after any change is made to the system Function test after any change is made to the system
Function test after any Function test after any change is made to the system
Function test of all visual and acoustic indicating elements as Function test of all visual and acoustic indicating elements as Function test of all visual and acoustic indicating elements as At least twice a year
per EN 54-16 16
Function test for systems with evacuation functions Function test for systems with evacuation functions
Replace with new SD card Replace with new
Table 1: Maintenance intervals : Maintenance intervals
Function test Function test
Carry out the Function test [➙ 35] at the specified intervals. Carry out the
function test falls under the scope of maintenance work.
at the specified intervals.
Maintenance
e maintenance work:
s tool.
Interval
At least once a year
At least once a year
Four times a year
After max. 10 years
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