Bypass Connection Examples
In the example below the AUX contacts of the Universal Telephone Interface (UTI1) are programmed to close when the
UTI1’s Override (Emergency) input becomes active. The AUX contacts switch 24V from the UTI1power supply terminals
to the Bypass input of the ATP10 or ATP35, allowing a full volume page to be heard regardless of the volume setting of the
attenuator. See front page for amplifier and speaker wiring.
The bypass terminals override the volume control setting
whenever 9V to 30V DC (at 25mA) is applied to the D+
and D- terminals. See front page for amplifier and speak-
er connections.
In this configuration the Bypass feature activates when the
zone is being paged, but allows volume control when the
zone is inactive and background music is playing. See PCM
Manual for amplifier connections and front page for speaker
connections.
* Use a 12V regulated power
supply. Non-regulated supplies
may provide significantly more
than 12V when not fully loaded.
Greater than 12V supply will
cause relay driver to conduct
even when not active. A 9V
unregulated power supply will
typically work appropriately.
Power Supply
12V DC Max*
(9V Recommended)
Limited Warranty
The ATP10 and ATP35 are warranted to be free from defects in material or workmanship for two
(2) years from the date of sale to the original purchaser. Any part of the product covered by this
warranty that, with normal installation and use, becomes defective will be repaired or replaced by
Bogen, at our option, provided the product is shipped insured and prepaid to: Bogen Factory Service
Department, 50 Spring Street, Ramsey, NJ 07446, USA. The product will be returned to you freight
prepaid. This warranty does not extend to any of our products that have been subjected to abuse,
misuse, improper storage, neglect, accident, improper installation or have been modified or repaired
or altered in any manner whatsoever, or where the serial number or date code has been removed
or defaced.
THE FOREGOING LIMITED WARRANTY IS BOGEN'S SOLE AND EXCLUSIVE
WARRANTY AND THE PURCHASER'S 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. Bogen's liability arising out of the manufacture,
sale or supplying of products or their use or disposition, whether based upon warranty, contract, tort
or otherwise, shall be limited to the price of the product. In no event shall Bogen be liable for spe-
cial, incidental or consequential 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 allow the exclusion or
limitation of incidental or consequential damages, so the above limitation or exclusion may not apply
to you. This warranty gives you specific legal rights, and you may also have other rights which vary
from State to State.
Products that are out of warranty will also be repaired by the Bogen Factory Service Department --
same address as above or call 201-934-8500. The parts and labor involved in these repairs are war-
ranted for 90 days when repaired by the Bogen Factory Service Department. All shipping charges in
addition to parts and labor charges will be at the owner's expense. All returns require a Return
Authorization number.
UTI1Example:
