Aiphone NA-T/A User's Manual
Contents
1. A I E 0795B Printed in Japan E Aiphone Co Lid Nagoya Japan o gt COMMUNICATION SYSTEMS2. fe efe ofe ofe efe eje WARRANTY Aiphone warrants its products to be free from defects of material and workmanship under normal use and service for a period of one year after delivery to the ultimate user and will repair free of charge or replace at no charge should it become defective upon which examination shall disclose to be defective and under warranty Aiphone reserves unto itseif the sole right to make the final decision whether there is a defect in materials and or workmanship and whether or not the product is within the warranty This warranty shali not apply to any Aiphone product which has been subject to misuse neglect accident or to use in violation of instructions furnished nor extended to units which have been repaired or altered outside of the factory This warranty does not cover batteries or damage caused by batteries used in connection with the product This warranty covers bench repairs only and any repairs must be made at the shop or place designated in writing by Aiphone Aiphone will not be responsible for any costs incurred involving on site service calls ofp ote ofe eje ofe of oje efe afe efe spe eje ofe ofo sfo oje ofe sfe oje eje efe ale efo ejo oje ofe ofe eje ole efe ofe ofe efe sje oje ofe efo ofe ofe ofe ole ale ofo ofe ofo sfe ole ofe oje ope ole sfo ofe ofe ofo ofe ofe ofe oje ofe ofe ofe ttttttttttttttttttt EEEEEEEEEEEEEE EEE SS Aiphone Corporation Bellevue WA USA Al PHON E HOME BUSINESS INDUSTRY NA T
3. handset voice actuation system NA T A adds handset capability to an open voice sub providing private communication Cable Use a multi conductor non twisted cable 22AWG 18AWG including 2 extension wires to standard sub attatched to each NA T A HE With the jumper between terminals 3 amp 4 a single NA T A can receive a pre tone and voice transmission from the master station Full two way communication requires the use of the handset When an NA A or NB L substation is used in conjunction with the NA T A as shown above two way open voice communication is possible Lifting the handset disables the open voice sub station allowing 2 way communication between the master and the NA T A Note 1 The jumper between the NA T A terminals 3 amp 4 should be removed if used in conjunction with a standard substation or distortion may result Note 2 If background music is to be distributed through the system the NA T A must be used in conjunction with a standard substation or distortion may result W Wiring distance e Select the proper wire gauge from the chart below to meet your requirements 4 MOUNTING Do not attempt to install your intercom system until you have read and thoroughly understand the installation procedure Aiphone s warranty is void if system is installed in a manner other than as described in this manual Cradle Mounting Single gang bracket box Screw 2 E Wall mounting Remo
4. ve two screws from body and install handset cradle for handset with two screws Remove wall hanging bracket from back of unit Attach the bracket to wall or box Connect wires and fit the unit onto the mounting bracket by sliding the unit down until it locks on the bracket D OPERATIONS To place a call Simply lift the handset and wait for the master station to answer To answer a call through a single NA T A simply lift the handset and talk Receiving a call A pretone and voice is heard when the sub is called by the master Respond handsfree through the open voice sub NA A AN NB L or pick up the NA T A handeset for a private two way conversation Note If the master station hangs up before the NA T A a call tone may be heard at the master Call tone will cease when the NA T A handset is hung up 6 SPECIFICATIONS Power source Supplied by NEM A master Calling Pre tone and voice on both NA T A and the standard sub Communication Handset voice actuation on NA T A or handsfree on standard sub any Wiring 1 common 1 indiv per NA T A Wiring distance AWG 22AWG 20AWG 18AWG Dimensions H x W x D 232 x 94 x 105 mm 9 1 8 x 3 3 4 x 4 1 8 Weight 600g 1 32 Ibs gt fe ofo ofe oje oje sfo ofe ofe ofe efe sfo ofe ofe efe efe efe sjo efo of ofe ofe efo efe ofe efe ofo ofe ofe efo efo ale oje ejo ofe oje oje efo ofe oje oje ale oje oje ole ojo ofe ofo oje oje ole ale ofe ofe ofe oje ofe ojo of o
5. vse AIPHONE NEM Series HANDSET SUB STATION Mode NA T A INSTALLATION amp OPERATION MANUAL 1 SYSTEM OUTLINE amp COMPONENTS NA T A is a handset sub station for use with NEM NEM A Lamp Memory Intercom System It can be used alone or in combination with any open voice sub calling from the sub becomes inoperable NEM 10 20 30 40 NEM 10A 20A 30A 40A he bay A 2 2 2 2 2 2 2 o Q E m6 we He fk g yee KW WP WW OI WS RA T T miM T tf O E NA T A Ro NA T A NA NE E COMPONENTS e Master stations NEM amp NEM A Series Master stations NEM 10 20 30 amp 40 NEM 10A 20A 30A amp 40A Sub stations NA A NA AN NA NE amp NB L 2 NAMES AND FEATURES Handset Rubber foot Handset cradle Call acknowledged LED Terminal section W Features e Simple operation telephone type substation with automatic call in e Direct voice call from the master station e Simple wiring two wires from substation to master e Two way open voice communication may be added using a standard NA A NA AN or NB L substation ney 3 WIRING Wiring diagram NEM n NEM nA master n 10 20 30 40 THE ATO AES na a T RED h BLACKH O o m i Green jumper EREI _RED bn rA ea BLACKS GREEN NA NE NA T A amp Remove a jumper on NA T A when attached to a standard open voice sub any E NEM Lamp Memory Intercom NEM or NEWN A is a master selective open voice press to talk or
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