Stentofon Bi-Way LBB 7026/71 Installation instructions manual

MOUNTING GUIDE
bi-way gooseneck microphone
lbb 7026/71
lbb7026/80
2009-10
mi 23813

MI 23813 - 2 - GB
2009-10
GENERAL DESCRIPTION
The Bi-Way gooseneck microphone is designed for easy mounting to the Bi-Way operator’s unit.•
The microphone is a directional noise canceling type for use under extreme noise conditions.•
When mounted, the operator can switch between the original built-in microphone and the gooseneck microphone.•
The gooseneck microphone may also be mounted on a free-standing support apart from the operator’s unit.•
Bi-Way Units
Bi-Way starter kit LBB 7026/65
Bi-Way operator’s unit LBB 7026/60
Bi-Way microphone kit LBB 7026/70
Bi-Way loudspeaker kit LBB 7026/80
Power supply LBB 7102/60
Bi-Way gooseneck microphone LBB 7026/71
Bi-Way external microphone LBB 7026/72
Bi-Way flush-mount loudspeaker kit LBB 7026/81
Bi-Way hearing aid kit LBB 7026/82
Headset with microphone LBB 7072/26
Headset/microphone kit LBB 7072/25
Flush-mount back box - 60 mm LBB 7073/61
Flush-mount frame LBB 7073/70
Handset with cradle kit LBB 7073/82
Cradle bracket LBB 7073/84
MOUNTING
Perform the installation of the Bi-Way starter kit
according to instruction MI 23613.
Open the station by inserting a thin object, e.g. paper
clip, through the small holes at the microphone end.
Separate the front and rear covers.

GB - 3 - MI 23813
2009-10
LBB 7026/71 - Gooseneck Microphone
Mount the optional gooseneck microphone to improve the signal/noise ratio from the operator’s side.
Break out the tinted field between the buttons and the loudspeaker.
Route the microphone cable through the opening, the spacer, lock washer and nut.
Tighten the nut on the microphone threaded stud.
Insert the microphone plug in connector P9.
Close the solder-split N3 to activate the gooseneck microphone function.
By pushing the yellow button one can●
toggle between built-in and gooseneck
microphones.
The LED is lit when the gooseneck
microphone is selected.
The gooseneck microphone can also●
be mounted on a separate stand.
The cable is then routed through the
left break-out in the station rear cover.

www.vingtor.com
STENTOFON and VINGTOR products are developed and marketed by Zenitel Norway AS. The company’s Quality Assurance System is certified to meet the requirements in NS-EN ISO 9001:2002.
Zenitel Norway AS reserves the right to modify designs and alter specifications without prior notice, in pursuance of a policy of continuous improvement. © 2009 Zenitel Norway AS.
[e-mail]
DOC NO
DOC NO
MI 23813
www.stentofon.com Zenitel Norway AS - P.O. Box 4498 Nydalen - NO-0403 Oslo - Norway
STENTOFON and VINGTOR products are developed and marketed by Zenitel Norway AS. The company’s Quality Assurance System is certified to meet the requirements in NS-EN ISO 9001:2002. Zenitel
Norway AS reserves the right to modify designs and alter specifications without prior notice, in pursuance of a policy of continuous improvement. © 2009 Zenitel Norway AS.
[email protected]
ADJUSTMENTS
The volume on the public side can be adjusted without open-
ing the station. The volume control is accessed by means of
a small screwdriver through an opening under the station.
Note that the volume control is common for both the built-in
and the gooseneck microphones.
The potentiometer is clearly marked.
Adjust the sound volume to a suitable level on the
public side.
OPERATION
Microphone selector
The button is active only when a gooseneck microphone is mounted.
Push the yellow button to toggle between built-in and gooseneck•
microphones.
TECHNICAL SPECIFICATIONS
Type number LBB 7026 71
Manufacturer, type PEIKER, ME 351
Length 220 mm
Diameter, max. 12 mmØ
Weight 130 g
Color Black, gloss
Element Electret, noise canceling
Characteristics Uni-directional, kidney shape
Frequency range 100 - 10000 Hz
Sensitivity 7.2 mV/Pa ±3 dB
Impedance 1000 ohm ±40%
Current consumption >0.2 mA