Technical Pro RX38Ur User Manual

with USB & SD Card Inputs

Compatible with iPod™

Professional Receiver

Technical Pro

User Manual for:

RX38Ur

RX38Ur

1000 Watts

Congratulations and thank you for your purchase of this Technical Pro professional receiver, the RX38Ur. To get the most from your RX38Ur,
it is recommended that you review all of the information provided in this instruction manual before operating this equipment.

If you've spent any time at all in professional audio, you know the name Technical Pro and what it stands for — incredible performance &
sound, and the ultimate in reliability under harsh conditions. And now, Technical Pro offers the same technology in a series of receivers
bringing more of what sets Technical Pro apart from all others.

1- Read these instructions thoroughly before using this item.
2- Keep these instructions for future reference.
3- Heed all warnings.
4- Follow all instructions.
5- WARNING: To prevent fire or electric shock, do not expose this equipment to rain or moisture. Do not store or operate this
product near any liquids.
6- Clean only with a dry cloth.
7- Do not store or operate this product near any heat sources such as radiators, heat registers, stoves, or other apparatuses
(including amplifiers) that produce heat.
8- Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than
the other. A grounding plug has two blades and a round grounding prong. The wide blade or third prong is provided for your safety.
If the provided plug does not fit your outlet, consult an electrician for the replacement of the obsolete outlet.
9- Protect the all wires connected to this unit from being walked on or pinched, particularly plugs and the point where they exit from
the unit. When removing the cord from the power outlet, remove it by holding the plug not by pulling the cord.
10- Unplug the unit during lightning storms or when unused for long periods of time.
11- When wiring this unit and all other equipment used in connection to this unit make sure that all of your equipment is turned OFF.
12- Once installation and wiring is complete power on all your equipment with the volume and level controls turned DOWN. Once
all the equipment is ON slowly raise the volume or level controls to their proper positions.
13- When grounding this unit, be sure to do so correctly, so as not to defeat the built-in grounding in this unit.
14- When you have finished using this unit, be sure that both tray doors are closed using the open / close button before powering
off the unit.
15- Before placing, installing, rigging, or suspending any product, inspect all hardware, suspension, cabinets, transducers,brackets
and associated equipment for damage. Any missing, corroded, deformed, or non-load rated component could significantly reduce
the strength of the installation, placement or array. Any such condition severely reduces the safety of the installation and should be
immediately corrected. Use only hardware which is rated for the loading conditions of the installation and any possible short-term,
unexpected overloading. Never exceed the rating of the hardware or equipment.
16- Consult a licensed, Professional Engineer regarding physical equipment installation. Ensure that all local, state and national
regulations regarding the safety and operation of equipment are understood and adhered to.
17- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way,
such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate normally, or has been dropped.

WARNING!

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER OF THIS UNIT. THERE
ARE NOUSER-SERVICEABLE PARTS INSIDE. REFER ALL SERVICING TO A QUALIFIED TECHNICIAN.

The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence
of "dangerous" voltage within the product's enclosure that may be of sufficient magnitude to constitute a risk of
electric shock to humans. Users should exhibit extra safety when this symbol appears in this instruction manual and
follow all precautions as they are stated.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in this manual.

Introduction

RX38Ur

1.Power:Press this button to power the unit on and off.

2.TUNING:Use this knob to manually scan through the FM stations. The input must be set to TUNER in order

to play the signal from the tuner.

3.TUNER:Press this button to select the FM input.

4.DVD:Press this button to select the DVD input. Once pressed the unit will play whatever signal is connected

to the DVD input.

5.AUX:Press this button to select the AUX input. Once pressed the unit will play whatever signal is connected
to the AUX input.

6.MP3/SD/USB Selector:Press this button to select the MP3/SD/USB input mode. Once pressed, the unit will
first attempt to play from the MP3 input. If there is nothing connected to the MP3 input, the unit will play the last
device connected to either the USB or SD Card input

7.Play / Pause / Record Button:

When the input selected is MP3/SD/USB, press this button to pause

the signal from the USB flash drive, SD card or

iPod™(Classic and Nano) (connected to the USB input).
Press this button again to play.The play/pause function will only work for the USB flash drive, SD card
or

iPod™(Classic and Nano).
THERE IS NO RECORDING FUNCTION WHEN INPUT SELECTED IS MP3/SD/USB.
When the input selected is TUNER/AUX/ DVD and there is an USB flash drive or SD card (with blank
space on it) inserted into their respective slot, pressing and holding this button will activate the recording
function.Press this button and hold for several seconds and the indicator of recording function will light
up and unit will create a new file in the connected USB flash drive or SD card and get ready to record.
At this point there is no actual recording yet. Press the button again and the unit will start recording onto
the USB flash drive or SD Card and the recording indicator will flash. Press a third time to pause the
recording. Press again to continue the recording. Press and hold for several seconds to save the file
and end the recording and exit. If both USB flash drive and SD card are connected, the unit will begin
recording onto the USB flash drive. If the USB flash drive is full, remove it and then press the record
button again to start another recording. THE RECORDING FILE FORMAT IS .WAV.

RX38Ur

1000 Watts

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RX38Ur Front Panel

RX38Ur

8.Previous Button: Press this button to go back to the beginning of the previous track on either the

USB flash

drive,SD card or

iPod™(Classic and Nano).

9.Next Button: Press this button to go to the beginning of the next track on either the USB flash drive, SD
card or

iPod™(Classic and Nano)

.

10.REPEAT / RANDOM: Press this button to repeat the current track, all tracks or play random tracks on
the

USB flash drive,SD card or

iPod™(Classic and Nano)

inputs.

The unit’s default setup is repeating
all tracks. Press this button once to repeat the current track, press again to play random tracks, press
three times to repeat all tracks.

11.Recording Indicator:This LED will indicates the recording status. The unit has created a new file and
get ready to record when this indicator lights up. The unit is recording if the indicator flashes.

12.Volume:Use this knob to adjust the master volume output.

13.SD Card Input: Insert your SD card into this slot.The unit will

only read .mp3, .wav, .wma files from

SD card

.The maximum storage size of the SD card can not exceed 32GB.Make sure to press the input

select button “MP3/SD/ USB to play the signal from the SD Card.

14.USB Input: Insert your

USB flash drive or

iPod™(Classic and Nano)

into this slot. The unit will only

read .mp3, .wav, .wma files from the USB flash drive or

iPod™(Classic and Nano).

The maximum storage

size of the

USB flash drive

can not exceed 32GB. Make sure to press the input select button

“MP3/SD/ USB to play the signal from the

USB flash drive or

iPod™(Classic and Nano).

15.MP3 Input: Connect your MP3 player here. Make sure to press the input select button “MP3/SD/ USB”
to play the signal from the MP3.

16.Headphone Output:

Connect your headphone here.Make sure the volume level of the unit is turned down

before making the connection.

17.Microphone ECHO:Use this knob to adjust the microphone’s echo.

18.Microphone TONE:Use this knob to adjust the bass and treble of the microphone.

19.Microphone Volume:Use this knob to adjust the volume of the microphones.

20.MIC1:Microphone Input

¼"

.

21.MIC2:Microphone Input

¼"

.

22.Bass Control:Use this knob to adjust the bass on the main output.

23.Treble Control: Use this knob to adjust the treble on the main output.

24.Balance Control: Use this knob to change the balance of the left and right channels.

RX38Ur