KROHNE BM 700 EN - Manual (Page 22)

Page 22 BM 700 Installation and Operating Instructions
Appendix
(for Germany)
Gazette 129, 20.11.1989
Decree 1117/1989
General licence No. 353 for radio transmitting and receiving installations
The installation and operation of the radio transmitting and receiving system "BM 70 Level
Radar" and "BM 70 Ex Level Radar" manufactured by Firma KROHNE Messtechnik GmbH &
-
quency in the 8.1 9.4 GHz frequency range, is hereby authorized pursuant to §§ 1 and 2 of
the law concerning telecommunication systems as adopted in the
dated 03.07.1989. The radio systems may only be operated inside totally enclosed metal
tanks.
1.
sector, including radio systems, must not suffer any interference.
2. -mentioned type designations
-
tent with the models examined and tested by the Central App mu-
"Postsignum Z G490353X" and the name of KROHNE Messtechnik GmbH & Co. KG,
4100 Duisburg, and the type designation "BM 70 Level Radar" or "BM
-Ex Level
3. The identification mark must be embossed or engraved on the housing or on a plate made
of metal or similarly strong material. The plate must be attached to the housing in such a
way that it is impossible to remove or can only be removed by the use of force. The
identification mark must be visible at all times from the outside.
4. The operator of such radio systems has no benefit of protection whatsoever against
interference from other telecommunication systems or telecommunication equipment (e.g.
including radio systems that are duly operated in the same frequency range).
5. The above-mentioned radio systems may not be linked to other telecommunication
systems or telecommunication equipment without special approval from the Deutsche
Bundespost.
6. This "general licence" can at any time be revoked in toto - or in isolated cases can also be
revoked for individual radio systems by the relevant local licensing authority.
Additional notes for manufacturer and users
1. The manufacturer of these generally licensed radio systems has the responsibility towards
the Deutsche Bundespost to ensure that a reprint of this "general licence" accompanies
each and every instrument brought onto the market under the above-mentioned
certification mark.
2. The licence to link these radio systems with other telecommunication systems or
telecommunication equipment is governed by the respective requirements (provisions
concerning private-sector cabled telecommunication equipment, and the
telecommunication regulations). Information in this respect is available from the
appropriate telecommunication offices (acceptance and testing service).
281-3 A 3552-2/A