USER´S MANUAL BEDIENUNGSANLEITUNG More languages online at: ld-systems.
CONTENTS / INHALTSVERZEICHNIS ENGLISH SAFETY INFORMATION INTRODUCTION CONNECTIONS, CONTROLS AND DISPLAY ELEMENTS CONNECTION EXAMPLES TERMINAL BLOCK CONNECTIONS JUMPER FOR EMERGENCY SIGNAL ON AUX OUT RACK INSTALLATION UNDER-TABLE INSTALLATION TECHNICAL DATA MANUFACTURER´S DECLARATIONS 3 5 5 9 10 12 13 14 15 18 DEUTSCH SICHERHEITSHINWEISE 19 EINLEITUNG 21 ANSCHLÜSSE, BEDIENUNG UND ANZEIGEELEMENTE 21 ANSCHLUSSBEISPIELE 25 KLEMMLEISTEN-ANSCHLÜSSE 26 JUMPER FÜR NOTFALLSIGNAL AN AUX OUT 28
ENGLISH ENGLISH YOU HAVE MADE THE RIGHT CHOICE! This device was developed and manufactured subject to high quality requirements in order to guarantee trouble-free operation for many years. LD Systems is synonymous with extensive experience as a manufacturer of high-quality audio products. Please read these operating instructions carefully so that you can use your new LD Systems product in optimal conditions. More information on LD SYSTEMS can be found on our website WWW.LD-SYSTEMS.
ENGLISH WARNING Never remove the cover as this involves a risk of electric shock. There are no parts inside the device suitable for repair or maintenance by the operator. Maintenance and repairs must be performed exclusively by qualified service personnel. The equilateral triangle with a lightning symbol warns of uninsulated, dangerous voltages inside the device that can cause an electric shock.
INTRODUCTION ENGLISH Permanent installations require solutions which offer a visually discrete design that blends into the background while still being flexible and versatile in their functions. You need to be able to connect different audio sources and manage them, to mute non-priority signals during announcements or emergency calls. With IMA® 60, LD Systems presents another model of the new IMA® mixing amplifier-series, which leaves nothing to be desired in terms of design and flexibility.
1 POWER CONNECTOR IEC socket to supply mains power to the device (power cable included in the packaging). ENGLISH 2 FUSE Fuse holder for 250 V miniature fuses (5 × 20 mm). CAUTION: Only replace the fuse with a fuse of the same type (see note on the housing). If the fuse blows repeatedly, please contact an authorized service center.. 3 ON/OFF Rocker switch to turn the device on and off. DEUTSCH 4 EMERGENCY 5-pole terminal block for the installation of an acoustic emergency call system.
ENGLISH 8 AUX OUT The AUX OUT line output with terminal block connection is used to send an audio signal, for example, to an external amplifier, an active sub woofer or telephone music-on-hold system (terminal block included). With the MUSIC MIX switch, only the signal of the music channel (MUSIC position) or the sum of all channels (MIX position) can be sent to the output. The AUX OUT line signal is not influenced by the master volume control. It has a fixed output level.
14 ENGLISH Touch-sensitive button for activating the Bluetooth connection (pairing). The connection of a Bluetooth auxiliary device (e.g. Smartphone, tablet, etc) to the Bluetooth module of the amplifier is via the selection of the Bluetooth signal source (see element 13). If no auxiliary device is connected to the Bluetooth module, this is indicated by the Bluetooth symbol flashing slowly. In this mode, the IMA60 is not visible to external auxiliary devices.
PRIORITY LEVELS Trigger signal source Muted signal sources Active Indicator on the front ENGLISH Priority levels MIC/LINE 1 MIC/LINE 2 MUSIC MIC/LINE 2 MUSIC MIC/LINE 1 MIC/LINE 2 MUSIC 1 Emergency VOX switching circuit and contact closure 2 MIC/LINE 1 VOX 3 MIC/LINE 1, contact closure during chime tone output 4 MIC/LINE 1, contact closure after chime tone output MUSIC 5 – – EMERGENCY SIGNAL EMERG EMERGENCY SIGNAL MIC/LINE 1 PRIO EMERGENCY SIGNAL PRIO EMERGENCY SIGNAL MIC/LINE 1 MIC
Co Mu te gnal one Si -/G al ign Microph tact Con eS hon rop Mic Mute DEUTSCH nt ac t ENGLISH + 2 1 When wiring terminal blocks, please ensure that the poles/terminals are correctly assigned (see figure under the connection examples for terminal blocks).
+ -/G ENGLISH SPEAKER CONNECTIONS (low impedance, 100 V and 70 V speaker) + -/G CHANNEL 1 AND 2 INPUTS balanced wiring + balanced wiring 2 XLR f 3 -/G 1 unbalanced wiring 1 2 XLR f XLR m 3 + + XLR m 3 -/G -/G + XLR f + 2 2 1 EMERGENCY CHANNEL INPUTS 2balanced wiring 1 XLR m 3 1 3 3 -/G DEUTSCH + + -/G -/G -/G 2 1 2 3 1 2 3 XLR f XLR f 1 1 3 1 3 XLR mXLR m 2 + + -/G -/G 2 11
JUMPER FOR EMERGENCY SIGNAL ON AUX OUT ENGLISH In the factory settings, the EMERGENCY signal is routed via an internal jumper to the AUX OUT line output. If this setting needs to be changed, the device must be opened and the corresponding jumper removed.
10 9 8 7 6 5 4 3 2 1 ENGLISH 11 RACK INSTALLATION (LDIMARK rack installation kit provided as an option) The optionally available LDIMARK rank installation kit contains housing adapters and connecting pieces for the permanent installation of IMA 30 or IMA 60 mixing amplifiers (single or two side by side) in a 19” rack.
ENGLISH D DEUTSCH D UNDER-TABLE INSTALLATION (rack adapter optional with LDIMARK rack installation kit). Two M4 threaded holes are provided at the top of the corners of the amplifier housing for under-table installation. Screw the two rack adapters A with the short sides to the two sides of the housing using the M4 pan-head screws provided (see figure). The amplifier can now be installed in the desired position under a table. A A ME 4 05.06.
TECHNICAL DATA Frequency response Input impedance Signal-to-noise ratio Signal-to-noise ratio (Best conditions) Common mode rejection (CMRR) Gain VOX threshold value Priority contact closure Connector Standby wake up threshold Mic/line inputs 1-2 Nominal input sensitivity Nominal input clipping Harmonic distortion (THD+N) Frequency response Input impedance Signal-to-noise ratio Signal-to-noise ratio (Best conditions) Common mode rejection (CMRR) ENGLISH LDIMA60 Installation mixing amplifier 1 balance
ENGLISH Item description Mic/line inputs 1-2 Gain Phantom power VOX threshold value DEUTSCH Priority contact closure Connections Standby wake up threshold Chime tone Playback time Resolution Music inputs - CD/Aux Nominal input sensitivity Nominal input clipping Connectors Harmonic distortion (THD+N) Frequency response Input impedance Signal-to-noise ratio Signal-to-noise ratio (best conditions) Gain Standby wake up threshold Music inputs - BT Harmonic distortion (THD+N) Frequency response Signal-to-noise
ENGLISH LDIMA60 Switch mode power supply 100 V AC – 240 V AC (+/-10%), 50 – 60 Hz T2.5A 250V IEC power supply socket Class 1 95 W (sine burst, 1 kHz, 4 Ohm load) 7.5 W (no input signal) <1 W 0°C ... 40°C; <85% humidity, non-condensing DEUTSCH Item description Power supply Type Operating voltage Mains fuse Connector Safety class Max.
ENGLISH MANUFACTURER‘S WARRANTY & LIMITATIONS OF LIABILITY You can find our current warranty conditions and limitations of liability at: https://cdn-shop.adamhall.com/media/pdf/MANUFACTURERS-DECLARATIONS_ LD_SYSTEMS.pdf To request warranty service for a product, please contact Adam Hall GmbH, Adam-Hall-Str. 1, 61267 Neu Anspach / Email: Info@adamhall.com / +49 (0)6081 / 9419-0.
LD-SYSTEMS.COM Adam Hall GmbH | Adam-Hall-Str. 1 | 61267 Neu-Anspach | Germany Phone: +49 6081 9419-0 | adamhall.
