Details For Ordering; Reference To Technical Manual; Product Version Es - Siemens OOH740-A9-Ex Technical Manual

3.1.4
3.1.5
3.1.6
Building Technologies
Fire Safety
NOTICE
The system is not controlled as laid down in EN 54-2
Infringement of the EN 54-2 standard
● The signals for temperature detection must not be used to control fire
detection equipment in accordance with EN 54-2.
See also
2 Technical Ambient Supervision Message [➙ 42]

Details for ordering

Type Order no.
OOH740-A9-Ex S54329-F8-A1

Reference to technical manual

You will find this symbol on all devices designed for use in areas at risk
of explosion. It indicates that you will find important information on using
the device correctly in the technical manuals.
Read and follow the instructions in the technical manual.

Product version ES

The product version ES provides the technical status of a device in terms of
software and hardware. The product version is provided as a two-digit number.
You will find the details of your device's product version:
On the packaging label
l
On the product label or the type plate
l
Product version on the packaging label
Details of the product version can be found directly on the packaging label in the
barcode:
Example of a packaging label with details of the product version
Structure and function
Designation
Multisensor fire detector
ES
3
Setup
23
A6V10367521_h_en_--
2015-02-02