Dynacord DPA 4411 - Manual
Dynacord DPA 4411 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – IMPORTANT SAFETY INSTRUCTIONS; For US and CANADA only:; MOS; SAFETY COMPONENT (HAS TO BE REPLACED WITH ORIGINAL PART ONLY); IMPORTANT SERVICE INSTRUCTIONS
- Page 3 – Indicators, Controls And Connections
- Page 4 – Ground Lift Switch CIRCUIT
- Page 6 – Battery Operation 24 V DC; and the cable length for; Caution; the positive pole is not permissible.; Inputs INPUT 1 to INPUT 4; diagram 1
- Page 7 – diagram 3 Connection of 100 V (70 V or 50 V) loudspeaker systems
- Page 10 – diagram 6 Switching the output voltage at the
- Page 11 – Note; diagram 8
- Page 14 – , please remove the 9 screws on the top of the appliance that lock the; closing the appliance; : use the 9 screws M3 x 6 DIN 7500 to reattach the cover plate.; Operating the DPA 4411 without cover-plate is not admissible.
- Page 18 – Extension kits for the DPA 4411:
POWER AMPLIFIER DPA 4411
Features
Power amplifier with 4x100 W output power capacity according to IEC 283-3
19" - rack size (3 HU) unit that provides the following functions:
•
Mains operation 115/230 V AC and operation with emergency power supply of 24 V DC
•
Output transformers for balanced, floating 100 V loudspeaker networks: 70 V, 50 V or
4 ohms for low-impedance operation can be selected
•
All outputs are protected against idling and short-circuit
•
Integrated Remote Module for control and monitoring using the PROMATRIX Manager DPM 4000
•
Electronic level controls, electronically balanced inputs and electronically balanced MONITOR output
•
Input transformer for balanced, floating inputs can be retrofitted
•
Monitor output transformer for balanced, floating MONITOR output can be retrofitted
•
Routing switch for parallel operation of the amplifier’s inputs
•
Integrated Standby Power Supply
•
Mains function switch - POWER
•
Ground lift switch
•
Remote-Start function for mains and battery operation with inrush current limiter protection
•
Power-on noise attenuation
•
Status-LED indicators: operation (READY), STANDBY, thermal overload (PROTECT)
and GROUND FAULT at the power outputs
•
Fault notification according to DIN EN 60849 via the PROMATRIX Manager DPM 4000
•
TEST-switch for systems with average-switching or GROUND FAULT RESET
•
LED meters with a range from -13 dB to 0 dB plus CLIP indication
•
Mains voltage selector switch 115/230 V AC
•
Active, temperature-controlled ventilation
•
Modules for pilot tone surveillance and ground fault surveillance according to DIN VDE 0800 are
optionally available
OWNER’S MANUAL
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Summary
The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to thepresence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude toconstitute a risk of electric shock to persons. The exclamation point within ...
Indicators, Controls And Connections 1 LED meters with a range from -13 dB to 0 dB 2 CLIP indicators 3 TEST button for checking and reset function 4 STANDBY indicator 5 PROTECT indicator 6 GROUND FAULT indicator 7 READY indicator 8 Air inlets 9 POWER ON switch 10 AC MAINS INPUT connector 11 Mains fu...
Table of C ontents Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Indicators, Controls And Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1. Utilization . . . . . . . . . ....
