Bosch Security Systems | 2006-06 | 9922 141 10377 en
Plena Voice Alarm System | Installation and User Instructions | IEC60849 en | 119
IEC60849 - 7.2 Records to be kept
table 18: IEC60849 - 7.2 Records to be kept
Requirement Compliance Signature
Installation, logbook and maintenance records
shall be kept by the end-user and/or
maintenance company contracted by the end-
user in accordance with relevant international
and national standards. These shall comprise
as a minimum:
Responsibility of the installer.
a Installation Responsibility of the installer.
1 Details of the locations of all items of the
equipment.
Responsibility of the installer.
2 "as installed" performance measurements
of the system including:
Responsibility of the installer.
• Measured loudspeaker loading per
circuit in emergency mode.
Responsibility of the installer.
• Settings of any adjustable items within
the system, including the output level
of power amplifiers.
Responsibility of the installer.
• Sound pressure levels. Responsibility of the installer.
• Intelligibility measurements. Responsibility of the installer.
b Log book. A stiff covered log book shall be
kept, in which all usage of the system and all
fault occurrences should be recorded,
together with all available automatically
produced records, to include:
Responsibility of the person nominated by the
person or body, having control of the premises
(see 4.2).
1 Dates and times of usage of the system.
2 Details of tests and routine checks carried
out.
3 Time and date of each fault occurrence.
4 Details of the fault found and the
circumstances of it being found (for
example during routine maintenance).
5 Action taken to rectify or remedy.
6 Date, time and name of person in charge of
the system.
7 Countersignature of the responsible
person, if any faults occurred or have been
rectified.
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