Power Dynamics PRM1202 100V 2-Zone Mixer Amplifier Instruction Manual
- June 6, 2024
- Power Dynamics
Table of Contents
Power Dynamics PRM1202 100V 2-Zone Mixer Amplifier
Congratulations to the purchase of this Power Dynamics product. Please read
this manual thoroughly prior to using the unit in order to benefit fully from
all features.
Read the manual prior to using the unit. Follow the instructions in order not
to invalidate the warranty. Take all precautions to avoid fire and/or
electrical shock. Repairs must only be carried out by a qualified technician
in order to avoid electrical\ shock. Keep the manual for future reference.
- Prior to using the unit, please ask advice from a specialist. When the unit is switched on for the first time, some smell may occur. This is normal and will disappear after a while.
- The unit contains voltage carrying parts. Therefore do NOT open the housing.
- Do not place metal objects or pour liquids into the unit This may cause electrical shock and malfunction.
- Do not place the unit near heat sources such as radiators, etc. Do not place the unit on a vibrating surface. Do not cover the ventilation holes.
- The unit is not suitable for continuous use.
- Be careful with the mains lead and do not damage it. A faulty or damaged mains lead can cause electrical shock and malfunction.
- When unplugging the unit from a mains outlet, always pull the plug, never the lead.
- Do not plug or unplug the unit with wet hands.
- If the plug and/or the mains lead are damaged, they need to be replaced by a qualified technician.
- If the unit is damaged to such an extent that internal parts are visible, do NOT plug the unit into a mains outlet and DO NOT switch the unit on. Contact your dealer.
- To avoid fire and shock hazard, do not expose the unit to rain and moisture.
- All repairs should be carried out by a qualified technician only.
- Connect the unit to an earthed mains outlet (220-240Vac/50Hz) protected by a 10-16A fuse.
- During a thunderstorm or if the unit will not be used for a longer period of time, unplug it from the mains. The rule is: Unplug it from the mains when not in use.
- If the unit has not been used for a longer period of time, condensation may occur. Let the unit reach room temperature before you switch it on.
- Never use the unit in humid rooms or outdoors.
- To prevent accidents in companies, you must follow the applicable guide lines and follow the instructions.
- Do not repeatedly switch the fixture on and off. This shortens the life time.
- Keep the unit out of the reach of children. Do not leave the unit unattended.
- Do not use cleaning sprays to clean switches. The residues of these sprays cause deposits of dust and grease. In case of malfunction, always seek advice from a specialist.
- Do not force the controls.
- This unit is with speaker inside which can cause magnetic field. Keep this unit at least 60cm away from computer or TV.
- If this product have a built-in lead-acid rechargeable battery. Please recharge the battery every 3 months if you are not going to use the product for a long period of time. Otherwise the battery may be permanently damaged.
- If the battery is damaged please replace with same specifications battery. And dispose the damaged battery environment friendly.
- If the unit has fallen, always have it checked by a qualified technician before you switch the unit on again.
- Do not use chemicals to clean the unit. They damage the varnish. Only clean the unit with a dry cloth.
- Keep away from electronic equipment that may cause interference.
- Only use original spares for repairs, otherwise serious damage and/or dangerous radiation may occur.
- Switch the unit off prior to unplugging it from the mains and/or other equipment. Unplug all leads and cables prior to moving the unit.
- Make sure that the mains lead cannot be damaged when people walk on it. Check the mains lead before every use for damages and faults!
- The mains voltage is 220-240Vac/50Hz. Check if power outlet match. If you travel, make sure that the mains voltage of the country is suitable for this unit.
- Keep the original packing material so that you can transport the unit in safe conditions.
The unit has been certified CE. It is prohibited to make any changes to the
unit. They would invalidate the CE certificate and their guarantee!
NOTE: To make sure that the unit will function normally, it must be used
in rooms with a temperature between 5°C/41°F and 35°C/95°F.
Electric products must not be put into household waste. Please bring them to a
recycling centre. Ask your local authorities or your dealer about the way to
proceed. The specifications are typical. The actual values can slightly change
from one unit to the other. Specifications can be changed without prior
notice.
Do not attempt to make any repairs yourself. This would invalid your warranty.
Do not make any changes to the unit. This would also invalid your warranty.
The warranty is not applicable in case of accidents or damages caused by
inappropriate use or disrespect of the warnings contained in this manual.
Power Dynamics cannot be held responsible for personal injuries caused by a
disrespect of the safety recommendations and warnings. This is also applicable
to all damages in whatever form
UNPACKING INSTRUCTION
CAUTION! Immediately upon receiving the product, carefully unpack the
carton, check the contents to ensure that all parts are present, and have been
received in good condition. Notify the shipper immediately and retain packing
material for inspection if any parts appear damage from shipping or the
package itself shows signs of mishandling. Save the package and all packing
materials. In the event that the product must be returned to the factory, it
is important that the product be returned in the original factory box and
packing.
If the device has been exposed to drastic temperature fluctuation (e.g. after
transportation), do not switch it on immediately. The arising condensation
water might damage your device. Leave the device switched off until it has
reached room temperature.
POWER SUPPLY
On the label on the backside of the product is indicated on this type of power
supply must be connected. Check that the mains voltage corresponds to this,
all other voltages than specified, the light effect can be irreparably
damaged. The product must also be directly connected to the mains and may be
used. No dimmer or adjustable power supply.
Always connect the device to a protected circuit (circuit breaker or fuse).
Make sure the device has an appropriate electrical ground to avoid the risk of
electrocution or fire.
FRONT PANEL
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Sd card slot
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Mediaplayer display
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Remote control sensor
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USB Port
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Media player buttons:
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Mode – Press to change modes between playing SD, USB, MP3 and BT.
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Play / pause – Press this button to start or pause play.
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Folder – Press this button to enter FOLDER selection.
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Repeat – Press the repeat button once to continually repeat ALL tracks, press repeat once more to repeat just the current track.
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Previous – Press this button to go to the previous track. Press and hold to scan backwards within tracks.
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Next – Press this button to go to the next track. Press and hold to scan forwards within tracks.
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Microphone 1 level control
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Microphone 2 or Line 1 level control
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Microphone 3 or Line 2 level control
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Line 3 level control
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USB or Line 4 level control
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Zone 1 Bass control
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Zone 1 Treble control
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Zone 1 Master volume control
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Microphone 1 zone assign button
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Microphone 2 or Line 1 zone assign button
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Microphone 3 or Line 2 zone assign button
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Line 3 zone assign button
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USB or Line 4 zone assign button
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Zone 2 Bass control
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Zone 2 Treble control
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Zone 2 Master volume control
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Power on/off switch
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IEC Mains power inlet
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24V dc power terminals
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Speaker output terminals Zone 1 and Zone2
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Line output Zone 1 and Zone 2
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. Line 4 input (2x RCA)
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. Line 3 input (2x RCA)
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. Microphone 3 or Line 2 input 6.3mm jack
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. Microphone 2 or Line 1 input 6.3mm jack
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Dip switch
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Microphone 1 XLR input
DIP SWITCHES
Adjacent to the XLR microphone input for channel 1 is a bank of 4 DIP switches
(31). The right-hand switch is marked ‘VOX’, which sets priority for Mic.1.
When this is switched on, any sound through Mic.1 will temporarily mute other
inputs. The next DIP switch enables +20V phantom power on the Mic.1 XLR input.
Some condenser microphones require this phantom power to operate. The 2
remaining DIP switches are used to set channels to Mic or Line level.
Noted: Be sure to make these DIP switch settings when the amplifier is
switched off. Making any changes when the amplifier is powered up may cause
loud bangs through the system which can damage the speakers
SPEAKER OUTPUTS
The PRM1202 has a separate speaker output for each zone (25) connected via a single terminal block. Each zone output can be used to power either 100V line speakers or 8Ω speakers. These configurations cannot be used together, so it is important to decide which will be used at the start.
DC INPUT
The PRM1202 can be operated by 24Vdc power for mobile applications (boats, fairgrounds etc.) For this type of application, connect the 24Vdc power source to the DC input terminals on the rear panel (24).
CONNECTING WITH BT
- Activate the BT-function on your device (Mobile phone, tablet etc.) from which you want to play the music. See the operating instructions for that device.
- Press the “BT” button and activate BT-function.
- Select “PRM-AMPLIFIER” on your BT-device and make the BT-connection
If password is required, you can enter “0000”.
Attention: The BT distance is approx. 10 meter without any barrier.
100V SYSTEM
For 100V line systems, connect the amplifier to the first speaker in the
system using double-insulated speaker wire which has adequate current rating
to handle the total output of the amplifier.
Connect the “100V” output terminal to the positive (+) connection of the
speaker and “COM” output to the negative (-) connection of the speaker.
Connect further speakers in parallel to the first speaker with all positive
terminals and connected together and all negative terminals connected together
as shown below.
A 100V line speaker system can comprise of many speakers connected together.
The determining factor for how many speakers can be used on a single amplifier
is the power rating. For most purposes, it is advised to connect as many
speakers as needed with a combined wattage of no more than 90% of the
amplifier’s output power rating.
The terminals of a 100V speaker are connected to a transformer and in some
cases, this transformer may be “tapped” for different power ratings. These
tapings can be used to adjust the wattage (and output volume) of each speaker
in the system to help achieve the ideal total power of the system for the
amplifier.
LOW IMPEDANCE SYSTEMS
Alternatively, each zone output of the PRM1202 can power a low impedance
loudspeaker. There is an option on each zone for an 8Ω speaker output to
determine the minimum impedance. It is essential to select the correct output
terminal when opting for low impedance speakers. For a 8Ω speaker, connect the
positive (+) wire to the “8Ω” terminal and the negative (-) wire to “COM”
Note: Lower impedance may cause irreparable damage to the amplifier. The
connected loudspeaker(s) must also have sufficient power to accept the zone
output.
REPLACING THE FUSE
If the fuse is defective, replace the fuse with a fuse of the same type and
value. Before replacing the fuse, unplug mains lead.
Procedure:
Step 1: Open the fuse holder on the rear panel with a fitting screwdriver.
Step 2: Remove the old fuse from the fuse holder.
Step 3: Install the new fuse in the fuse holder.
Step 4: Replace the fuse holder in the housing
References
- Samen zijn we open. Samen staan we sterk. - Stichting Open
- Samen zijn we open. Samen staan we sterk. - Stichting Open
- Sound & Light distributor - Tronios.com
- Homepage - Wecycle
- Homepage - Wecycle
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