Bogen-HS7EZ-Operation-Manual 电路图 维修手册.pdf

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1、Easy Design TM Speaker Model HS7EZ Speaker Layout The layout of the speakers should be planned prior to installation. Desired mounting height, barring obstructions, is 15 to 20 feet, with the speakers angled downward toward the listening area and facing in the same direction. Layout starts in one co

2、rner of the area. The first speaker in Row 1 should be positioned a dis- tance equivalent to (A) (see Figure 2) from the corner based on the noise level of the area. The next speaker in Row 1 should be a distance equivalent to (B) (see Figure 2) from the first speaker. Each additional speaker in the

3、 row should use this same spacing. Row 2 starts a distance equivalent to (C) (see Figure 2) from Row 1 and, like Row 1, each speaker should be a distance apart equivalent to (B). Row 3 starts a distance equivalent to (C) from Row 2. Continue this pattern of alternating rows until the area is appropr

4、iately covered. For areas that include high shelving or corri- dors, speakers should be installed so that they project down the aisles between the shelves or down through the corridors. The spacing of the speakers can be adjusted so that the speakers are evenly spaced in a row. NOTE: Each env ironme

5、nt is unique. This lay out plan is general in nature and may not be applicable for ev ery installation. Figure 1 STARTHORN SPEAKER A B C Row 1 Row 2 Row 3 Row 4 60 ft.120 ft.80 ft.1/2 Rotation Figure 2 Specifications subject to change without notice. 1999 Bogen Communications Inc. All rights reserve

6、d. Part No. 54-5071-01B 0809 Low Noise (55dB-65dB) Medium Noise (65dB-75dB 50 ft.100 ft.60 ft.Full Clockwise ABCVolume Setting PLACEMENT 50 Spring Street, Ramsey NJ 07446 Tel. 201-934-8500 Fax: 201-934-9832 RadioFans.CN 收音机爱 好者资料库 Speaker Installation STEP 1 - For easier installation, remove the fla

7、nge (base) from the speaker by unscrewing the wing nut. Place the flange flush with the mounting surface and mark the pivot area using either a marker or chisel. Drill the appropriately sized hole and screw the flange to the surface. Place another screw in the front of the flange for swivel control

8、purposes (see Figure 3). (Use appropriate hardware for y our specific mounting surface.) STEP 2 - After mounting the flange, reattach the speaker to the flange and aim the speaker for the desired cover- age. A 45-degree downward angle is recommended, but this may vary depending upon speaker layout.

9、STEP 3 - Make the electrical connection using the two wires connected to the speaker. The suggested amplifier connections are: Amplifier Outputs Speaker Connections 70V Red Wire COMBlack Wire NOTE: The speaker will also work perfectly well with these connections rev ersed. Howev er, it is important

10、to be consistent in the wiring of the speakers in the sy stem. STEP 4 - Adjust the volume control located on the horn to the desired setting. See Figure 2 for the suggested initial settings based on the ambient noise level of the environment. Figure 3 Figure 4 VOLUME CONTROL WIRE CONNECTORS The HS7E

11、Z i s warranted to be f ree f rom def ects i n materi al or workmanshi p f rom the date of sal e to the ori gi nal purchaser f or the l i f eti me of the prod- uct. Any part of the product covered by thi s warranty that, wi th normal i nstal l ati on and use, becomes def ecti ve wi l l be repai red

12、or repl aced by Bogen, at our opti on, provi ded the product i s shi pped i nsured and prepai d to: Bogen Factory Servi ce Department, 50 Spri ng Street, Ramsey, NJ 07446, USA. The product wi l l be returned to you f rei ght prepai d. Thi s warranty does not extend to any of our products that have b

13、een subj ected to abuse, mi suse, i mproper storage, negl ect, acci dent, i mproper i nstal l ati on or have been modi f i ed or repai red or al tered i n any manner whatsoever, or where the seri al number or date code has been removed or def aced. THE FOREGOING LIMITED WARRANTY IS BOGENS SOLE AND E

14、XCLUSIVE WARRANTY AND THE PURCHASERS SOLE AND EXCLUSIVE REMEDY. BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED TO THE MAXIMUM EXTENT ALLOWABLE BY LAW. Bogens

15、l i abi l i ty ari si ng out of the manuf acture, sal e or suppl yi ng of products or thei r use or di sposi ti on, whether based upon warranty, contract, tort or otherwi se, shal l be l i mi ted to the pri ce of the product. IN NO EVENT SHALL BOGEN BE LIABLE FOR SPECIAL, INCIDEN- TAL OR CONSEQUENTI

16、AL DAMAGES (INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS, LOSS OF DATA OR LOSS OF USE DAMAGES) ARISING OUT OF THE MANUFACTURE, SALE OR SUPPLYING OF PRODUCTS, EVEN IF BOGEN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR LOSSES. Some States do not al l ow the excl usi on or l i mi tati on of

17、 i nci dental or consequenti al damages, so the above l i mi tati on or excl usi on may not appl y to you. Thi s warranty gi ves you speci f i c l egal ri ghts, and you may al so have other ri ghts whi ch vary f rom State to State. Products that are out of warranty wi l l al so be repai red by the B

18、ogen Factory Servi ce Department - same address as above or cal l 201-934-8500. The parts and l abor i nvol ved i n these repai rs are warranted f or 90 days when repai red by the Bogen Factory Servi ce Department. Al l shi ppi ng charges i n addi ti on to parts and l abor charges wi l l be at the owners expense. Al l returns requi re a Return Authori zati on number. 7/22/2008 Limited Warranty; Exclusion of Certain Damages RadioFans.CN 收音机爱 好者资料库