Nady U-800 - Manuals

Nady U-800 – Manual in PDF format online.

Manuals:

Manual

Manual Nady U-800

Summary

Page 2 - servicing information.

CONTENTS 2 1. INTRODUCTION 2. USING THIS MANUAL This booklet provides instructions for the operation of the U-800 and includes a description of features, a quick user controls guide, a step-by-step guide to operations for each unit, system specifications, a troubleshooting guide, miscellaneous tips,...

Page 4 - QUICK USER CONTROLS GUIDE

4 1. POWER BUTTON BUTTON push in to power receiver ON or OFF 2. POWER LED LED indicates receiver is turned ON 3. DUAL ANTENNAS permanently mounted., rotate to 45° as shown for optimal reception 4. ASC/IR infrared LED window for sync receiver and transmitter. Transmits LED Infrared signal for linking...

Page 5 - See also section “6. Selecting Group/Channel, IR Programming and; with Volume control

SCAN and IR automatically for the open channel. The IR INDICATOR will flash for 2 seconds. If the IR data download is successful, the receiver’s RF (8) and A/B INDICATORS (9) will also be on, indicating channel transfer is complete. See also section “6. Selecting Group/Channel, IR Programming and Si...

Page 6 - UH-800 HANDHELD TRANSMITTER: FRONT AND BOTTOM VIEW; operating range do not handle this antenna during use

UH-800 HANDHELD TRANSMITTER: FRONT AND BOTTOM VIEW 6 28. MIC BALL/ ANTENNA windscreen also functions as antenna, so for best operating range do not handle this antenna during use 29. BATTERY COVER unscrew CCW to open battery tube to insert batteries 30. AUDIO INPUT LEVEL normally set at middle posit...

Page 9 - levels selected, which are the opposite as per above.

9 Powering the Receiver Plug the AC/DC ADAPTER (23) provided into the DC INPUT JACK (20) on the back of the receiver. Then plug the power supply into an AC outlet. (Note: Any 22V DC source with 400mA capability can also be used.) Press the POWER SWITCH (1) once to turn on the receiver. The POWER ON ...

Page 10 - SYSTEM OPERATION; Audio Level and Peak LED Indicator; overload distortion may result.; Connecting the Audio Output; audio level at the 1⁄4” Unbalanced Line Out only.

10 SYSTEM OPERATION Audio Level and Peak LED Indicator The U-800 receiver has a 5 bar AF LCD (7) display that typically shows a few bars indicating normal level audio signal from the transmitter. Occasional flickering of the fifth AF LCD (peak level) on loud inputs to the transmitter is normal. If t...

Page 11 - replaced with fresh ones.

11 Programming the U-800 to the Selected Group/Channel (frequency) The Receiver must be programmed for a Group/Channel (frequency) first then auto- matic synchronization using the IR ASC™ Sync function to the transmitter. For system set up procedures, see next section “6. Selecting Group/Channel, IR...

Page 12 - Operating the UH-800 Handheld Transmitter; PA volume, transmitter location and speaker placement.; Channel, IR Programming and Simultaneous Multichannel Opera-; batteries should be replaced with fresh ones.

12 Note: : The windscreen of the UH-800 functions as a built-in antenna. For proper operation, never remove the windscreen during use, or exchange with another type. For optimum range maintain line-of-sight between the transmitter and the receiver whenever possible. Holding the microphone tightly, b...

Page 13 - receiver should be on, muting the audio out.; Operating the UB-800 Transmitter; receiver per the previous section, Connecting the Audio Output.

13 To preserve battery life, turn the transmitter off when not in use. To turn the transmit- ter off, slide the POWER ON/OFF (42) switch to the OFF position. The BATTERY STATUS LED (41) is not lit up, indicating the unit is off. The MUTE ICON (6) on receiver should be on, muting the audio out. At po...

Page 14 - Connecting Input Audio Source; volume to maximum for normal use with guitars and bass guitars.; IR Programming and Simultaneous Multichannel Operation”.; tions with the receiver IR receptor for the following process.; Choosing Group/Channel for the System; AND SIMULTANEOUS MULTICHANNEL OPERATION

14 Connecting Input Audio Source Lapel/Head Mic Uses (UB-800 LT/HM) The mini 3.5mm locking INPUT JACK (39) is for connecting the audio input from a lavaliere/lapel Mic (LT), a Head Mic™ (HM), or an instrument (GT) cable, depending on which transmitter version is being used. Secure the connection to ...

Page 15 - receiver’s IR WINDOW (4) before starting the following steps.; • To manually select Group/Channel press the MENU BUTTON (18) once for; TON to start IR programming.

15 after receiver is powered off. This facilitates easy setup by enabling quick selection of stored channels for any group, i.e, selecting any group will automatically display the last channel selected for that group. See section “11. U-800 Frequency Lists” for available channels in each group. The ...

Page 16 - the same location for simultaneous multichannel operation.

16 Receiver/Transmitter ASC™ IR Sync Manual Programming To manually program the pre-selected Group/Channel (frequency) from the receiver to the transmitter, place the transmitter’s IR RECEPTOR SENSOR WINDOW (37, 44) 6-12” away from the receiver’s IR WINDOW (4). Press the MENU BUTTON (18) four times ...

Page 17 - Feedback; volume, transmitter location and speaker placement.; No or Low Audio; CAUTIONS AND TROUBLESHOOTING

17 Feedback Avoid acoustic feedback (howling or screeching) by taking care in selecting PA volume, transmitter location and speaker placement. Please also note the pickup pattern characteristics of the microphone selected. Unidirectional microphones are more resistant to feedback. However, they pick...

Page 18 - MISCELLANEOUS TIPS

18 • The receiver antennas should be kept away from any metal surfaces whenever possible as they can reflect away or shield the incoming RF signal. • If the receiver’s volume control is set too high, it may overdrive the input of the attached audio mixer, causing distortion. Conversely, if the outpu...

Page 20 - UB-800 BODYPACK TRANSMITTER

20 UB-800 BODYPACK TRANSMITTER RF Output Power +17dBm Max, +14dBm (25mW typical) Harmonic/Spurious Emission -50dBc normal Input Impedance 4.7k Ω (Lavalier); 500 k Ω (Instrument) Controls Power and Audio ON/OFF switches, Input Level Input Connector Locking 3.5mm mini-jack LED Display Bi-Color - Power...

Page 21 - Band 1: U-800 Frequency Listing Channels for each Group from 1B to 1F; Band 2: contact Nady Systems for frequency plan

21 11. U-800 FREQUENCY LISTS F A C T O R Y P R E S E T C H A N N E L S U S E R S E L E C T A B L E C H A N N E L S G r o u p 1 1 G r o u p 1 2 G r o u p 1 3 G r o u p 1 4 G r o u p 1 5 G r o u p 1 6 G r o u p 1 7 G r o u p 1 8 G r o u p 1 9 G r o u p 1 A G r o u p s 1 B - 1 F C H 1 470.325 470.025 4...

Page 22 - OPTIONAL ACCESSORIES; ERM-12 Single rack mount kit for one U-800 receiver; Do not attempt to service this unit yourself as it can be dangerous; SERVICE INFORMATION

12. OPTIONAL ACCESSORIES ERM-12 Single rack mount kit for one U-800 receiver ERM-22 Dual rackmount kit for two U-800 receivers, includes EJC-3 joining clip In the U.S. If you are experiencing operational problems with your system, please refer to the Support page at www.nady.com for assistance. Shou...

Page 23 - ONE YEAR LIMITED WARRANTY; This warranty is subject to the following conditions:

14. ONE YEAR LIMITED WARRANTY Nady Systems, Inc. warrants to the original consumer purchaser that the unit is free from any defects in material or workmanship for a period of one year from the date of original retail purchase. If any such defect is discovered within the warranty period, Nady Systems...

Page 24 - Consumer Alert

NADY SYSTEMS, INC. 6701 Shellmound Street • Emeryville, CA 94608 USA Tel: 510/652-2411 • Fax: 510/652-5075 www.nady.com Consumer Alert Most users do not need a license to operate this wireless micro- phone system. Nevertheless, operating this microphone system without a license is subject to certain...