Manuale d’uso / di manutenzione del prodotto TRANSANA TRM10S del fabbricante Hafler
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® MONITORING SYSTEM TRM10s TRM12s Installation & Operation SUBWOOFER MONITORING SYS DESIGNED AND ASSEMBLED IN THE USA ®.
Declaration of Conformity Application of Council Directive: 73/23/EEC (low voltage directive) Standard(s) to which Conformity is Declared: EN55013-1 EN55103-2 EN60065 (safety) Manufacturer ’ s Name:.
P ERFORMANCE S PECIFICATIONS – vi – Power Rating 200 W RMS @ 4 ohms Signal-to-Noise >100dB CMRR >70dB typical @ 60Hz Input Impedance 47k Ω per phase balanced, 47k Ω unbalanced Input Sensitivity Range 160mV to 5V (unbalanced) 80mV to 2.5V (per phase balanced) Gain +45dB max.
NOTICE - IMPORTANT SAFETY INFORMATION 1. READ INSTRUCTIONS All the safety and operating instructions of your Hafler equipment should be read before power is applied to the equipment. 2. RETAIN OWNER'S MANUAL These safety and operating instructions should be retained for future reference.
– iv – ADVERTENCIA – INFORMACION DE SEGURIDAD IMPORTANTE 1. LEA LAS INSTRUCCIONES Todas las instrucciones de seguidad y operaci ó n de su equipo Hafler, deben ser le í das antes de que el equipo sea conectado dl é ctricamente.
– iii – ATTENTION: INFORMATIONS IMPORTANTES DE SÉCURITÉ 1. LIRE LES INSTRUCTIONS Le mode d'emploi et les mesures de s é curit é de votre é quipement Hafler devraient ê tre consult é s avant sa mise en marche.
ACHTUNG – WICHTIGE SICHERHEITS – INFORMATIONEN 1. INSTRUKTIONEN LESEN Alle Sicherheits- und Operationshinweise Ihres Hafler Equipments sollten vor der Inbetriebnahme gelesen werden. 2. BETRIEBSANLEITUNG AUFBEWAHREN Bewahren Sie die Bedienungsanleitung sorgf ä ltig auf, damit Sie in dieser auch in Zukunft nachschlagen k ö nnen.
– i – NOTARE – IMPORTANTI INFORMAZIONI SULLA SICUREZZA 1. LEGGETE LE ISTRUZIONI Tutte le istruzioni riguardanti la sicurezza ed il funzionamento devono essere lette prima di applicare tensione all'apparato.
T ABLE OF C ONTENTS PERFORMANCE SPECIFICATIONS ......................................................................................................................... vi Frequency Response Graphs SAFETY PRECAUTIONS ..................................
I NTRODUCTION – 1 – Thank You and congratulations on your purchase of the HAFLER TRM10s/TRM12s reference monitor, the world's finest brand in professional audio equipment. The TRM10s ( T rans • ana R eference M onitor) is an amplified 10" subwoofer monitor.
MEHSA ( M aximum E fficiency H eat S ink A pplication) MEHSA is a proprietary process that yields up to 5 times better heat transfer than traditional FET mounting techniques using the exact same components.
® Woofer Santoprene Rubber Surround Santoprene is a very durable and temperature tolerant material which provides a consistent support necessary for the linear motion of the speaker cone. In addition, the damping capabilities eliminate the transmission of sonic disturbances between the cone and the frame of the speaker.
460 W MAX 250V T4A 115 V~ 60 HZ Model TRM10S WARNING: DO NOT REMOVE COVER TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. ! CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Trans• ana Reference Monitor Subwoofer A Division of Rockford Corp.
S CHEMATIC D IAGRAM NOTES: Unless specified otherwise 1. All resistors in ohms. 2. All capacitors in microfarads. – 5 –.
! Qualified Service Personnel Only – 6 – Input Circuit / Power Supply Schematic.
Removable Center Spread S CHEMATIC D IAGRAM NOTES: Unless specified otherwise 1. All resistors in ohms. 2. All capacitors in microfarads..
! Qualified Service Personnel Only Removable Center Spread Output Circuitry.
LOCATION The acoustic properties and size of the listening environment can drastically influence the SPL (Sound Pressure Level) and f 3 (-3dB roll-off) of the subwoofer. However it's important to note that large or small acoustic spaces have little to no effect on the subwoofer cone excursion & box "Q.
– 10 – XLR Balanced Input Check output from source for proper signal polarity Pin 1 = GND Pin 2 = (+) Pin 3 = ( – ) INPUT FROM SOURCE XLR Unbalanced Input Connect ( – ) and GND (shield) termin.
– 11 – O PERATION AUTO TURN-ON / SLEEP MODE The TRM10s/TRM12s subwoofers automatically turn on when they sense an input signal. When the signal being fed to the TRM10s/TRM12s is turned off, the subwoofer's amplifier will turn off and go into "sleep mode.
PHASE CONTROL The Phase Control switches allow the TRM10s/TRM12s to be acoustically aligned with other speakers in your system. 0 ˚ , -90 ˚ , -180 ˚ , or -270 ˚ degrees of phase shift at 80Hz can be selected using DIP switches 2, 3, and 4. For 0 ˚ degrees of phase shift, leave all three switches in the OFF (up) position.
AC LINE The TRM10s/TRM12s operate from a 115 VAC/60Hz power line. The TRM10sCE/TRM12sCE operate from a 230 VAC 50/60Hz power line. Connection is made by a 16 gauge, IEC Type 320, grounded line cord. For safety considerations only a properly grounded (earthed) receptacle should be used.
PC B OARD L AYOUT ! Qualified Service Personnel Only – 14 – B A 12/15/98 PC-1960-E HAFLER HAFLER PC-1960-E TRM10AN.SCh > PC-1960-E TRM10AJ.SCh > PC-1960-D R81 R80 R67 R64 R62 R61 R5 R39 R38 .
– 15 – P ARTS L IST DESIGNATOR VALUE PART # ALL RESISTORS IN OHMS R1 1.0K OHM 1/10W 1% RM/10-1001B R10 47K OHM 1/10W 5% RM/10-473B R100 10K OHM 1/10W 1% RM/10-1002B R101 9.
– 16 – C29 10UF 16V CER-106SM C3 .1UF 50V CYV-104 C30 10UF 16V CER-106SM C31 .1UF 50V CDS-104CBBB C32 CAP 3300UF 63V CERS-338E C33 100PF 50V CDS-101CAAA C34 47PF 100V CDS-470DAAA C35 CAP 3300UF 35V CERS-338B C36 .1UF 50V CYV-104 C37 CAP 3300UF 63V CERS-338E C38 47PF 100V CDS-470DAAA C39 47PF 100V CDS-470DAAA C4 .
– 17 – ! Qualified Service Personnel Only Input circuit The stereo input signals are connected to the amplifier through balanced XLR connectors J8 and J1, or unbalanced RCA connector TP2. Unbalanced operation can be selected with switch DS1, which grounds the RCA shell through R37.
– 18 – ! Qualified Service Personnel Only Class-G Trans•ana Amplifier The transistor Q8 is configured as a switch, which controls the current source Q5, of the input differential amplifier Q11 and Q12.
– 19 – ! Qualified Service Personnel Only Power On/Off Circuit The power on/off circuit is designed to turn the amplifier on slowly and off quickly.
– 20 – CIRCUIT CALIBRATION Bias: The bias control establishes the quiescent Class AB output current of the amplifier. The bias should not need readjustment from the factory setting: however, if the amplifier is repaired and the output devices have been changed, calibrating the bias is necessary.
– 21 – AMPLIFIER REPLACEMENT ! Qualified Service Personnel Only 1. Remove (10) screws from amplifier using a Phillips screwdriver 2. Remove amplifier from enclosure 3. Disconnect the (2) speaker wires (FIG. 1) 4. Disconnect the transformer primary molex (FIG.
S ERVICE P OLICY AND L IMITED W ARRANTY – 22 – Rockford Corporation (Hafler Division) offers a limited warranty on Hafler products on the following terms: • Length of Warranty 1 year on Subwoofer Monitors • What is Covered This warranty applies only to products sold to the original owner and is non-transferable.
LIT10440 3/99 E.W.R. ® HAFLER A DIVISION OF ROCKFORD CORPORATION 546 SOUTH ROCKFORD DRIVE TEMPE, ARIZONA 85281 U.S.A. 1-888-HAFLER1 / 602-967-3565 WWW.HAFLER.COM MADE IN THE USA This product is designed, developed and assembled in the USA by a dedicated group of American workers.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Hafler TRANSANA TRM10S è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Hafler TRANSANA TRM10S - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Hafler TRANSANA TRM10S imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Hafler TRANSANA TRM10S ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Hafler TRANSANA TRM10S, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Hafler TRANSANA TRM10S.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Hafler TRANSANA TRM10S. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Hafler TRANSANA TRM10S insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
