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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, Inc. will repair or replace the unit free of 
charge, subject to verification of the defect or malfunction upon return to Nady Systems. Please do not 
return your Nady product to the store where it was purchased as Nady Systems handles your warranty 
service directly. Communication with our Service Department is the most efficient means of servicing 
your unit and we are dedicated to keeping you a satisfied customer.

To the extent permitted by law, any applicable implied warranties, including warranties of merchantability 
and fitness are hereby limited to one year from the date of purchase. Consequential or incidental 
damages resulting from a breach of any applicable express or implied warranties are hereby excluded. 
This warranty is in lieu of all other agreements and warranties, general or special, express or implied 
and no representative or person including a Nady dealer, agent, or employee is authorized to assume 
for us any other liability in connection with the sale or use of this Nady Systems’ product.

Whereas some states do not allow limitations on how long implied warranties last, and do not allow 
exclusion of incidental or consequential damages, the above limitations and exclusions may not apply 
to you. This warranty gives you specific legal rights and you may also have other rights which may vary 
from state to state.

This warranty is subject to the following conditions:

1) This system must have been purchased from an authorized Nady dealer and all warranty 
service must be performed by Nady’s service department. Any service not performed by Nady 
will automatically void this warranty.

2) Items not covered: physical damage resulting from improper handling of the unit in transit from the 
factory by the shipper (Nady Systems is not responsible for such damage and all such claims must be 
made against the shipping company by the consignee); defects caused by normal wear of the product 
(expendable parts are typically connectors, cables, potentiometers, switches and similar components); 
damage or defects caused by abuse, neglect, accident, failure to connect or operate the unit in any way 
that does not comply with applicable technical or safety regulations, or improper repair, excessive heat 
or humidity, alteration or unreasonable use of the unit, causing cracks, broken cases/housings or parts; 
damage caused by leaking batteries; finish or appearance items; items damaged in shipment en route to 
Nady Systems, Inc. for repair. The warranty is null and void if any Nady serial number has been removed 
or defaced.

How To Obtain Service:

1) If factory service is required, you must contact our Service Department at (510) 652-2411 for a return 
authorization (RA) number. Make sure the RA number is clearly marked on the outside of your package. 
(Please note: if an RA number is not included, our shipping department cannot accept your package.)

2) Send the unit back to Nady Systems, 6701 Shellmound Street, Emeryville, CA, 94608 freight 
pre-paid. You must include proof of date and place of purchase (i.e., photocopy of your bill of sale) and 
a brief description of the unit’s problem(s) or Nady cannot be responsible for repair or replacement. 
Nady Systems, Inc. will not repair, nor be held responsible, for any units returned without proper 
identification, return address, and RA number clearly marked on the package.

3) Per the above, Nady will perform all warranty service and return the unit to you at no charge. 
Nady Systems will inform the buyer if product sent in does not meet the terms of this warranty 
and will provide a quote for fixing the unit and/or shipping it back exclusively at the buyer’s expense.

Summary of Contents for WA-120

Page 1: ...WA 120 Portable Wireless PA OWNER S MANUAL ...

Page 2: ......

Page 3: ...TROLS AND CONNECTIONS 3 OPERATING INSTRUCTIONS FOR THE NADY WA 120 5 WA 120 WIRELESS MICROPHONE RECEIVER OPERATION 8 WHT HANDHELD MICROPHONE TRANSMITTER 9 WLT LAVALIER HEADMIC BODYPACK TRANSMITTER 9 SPECIFICATIONS 12 SERVICE 12 1 ...

Page 4: ...mum audio power output Built in echo reverb 1 4 unbalanced input jacks 1 MIC 1 AUX and one 1 4 unbalanced RECORD OUT Volume treble and bass and echo reverb controls Wireless system features noise reduction companding circuitry for quietest operation with a wide dynamic range Available with choice of WHT handheld Mic or WLT Lavalier headset Mic bodypack transmitters One WA 120 wireless P A and one ...

Page 5: ... Speaker 5 Power ON LED indicator 6 RF ON LED indicator Indicates reception of transmitter signal 7 Volume controls 8 Tone controls 9 Line Record out jack Provides signal for recording or additional amplification 10 Echo level control Controls the amount of echo reverb in the channel signal 1 2 3 4 5 6 7 8 9 CONTROLS AND CONNECTIONS 10 LINE REC OUT ...

Page 6: ...argeable battery 12 Mounting hole for use with optional MST 4B tripod stand 13 Battery mount for 8 X D batteries Used for internal battery operation of unit 14 External DC input jack 15 RF mute threshold squelch adjust 16 Battery charging LED indicators 12 15 14 13 16 11 ...

Page 7: ...apter Note Turning off the WA 120 Power switch 2 will allow the RB 120 to recharge more quickly If the Battery charging LED indicator 16 lights green the RB 120 is fully charged and ready to power the WA 120 alone Shut off the Power switch 2 and disconnect the AC adapter Turn the unit back ON and the RB 120 will power the unit while still connected to the optional RB 120 rechargeable compartment 1...

Page 8: ...ignals wire the connecting cord as per the the following illustration Attention 1 If feedback howling sound occurs try first turning down the treble control 8 If feedback still is present try turning down the volume 7 or repositioning the WA 120 with respect to the wired or wireless mic being used 2 Extend the antenna 1 fully whenever using the wireless micro phone to ensure optimum performance an...

Page 9: ...tand Mounting the WA 120 The WA 120 can be mounted on the optional MST 4B aluminum tripod stand for convenient place ment in a higher position Contact your dealer or the Nady service department See Page 12 ...

Page 10: ...ise CW for the desired audio level The MUTE control 16 affects the usable distance Turn CCW for maximum range or CW for minimum range which also reduces the chance of RF interference and resulting audio noise at the limit of the operating range or when transmitter is off A range walk test will determine the required setting Note If using more than one wireless microphone handheld and or bodypack o...

Page 11: ...TANDBY ON switch allows convenient audio muting with the transmitter ON Low battery LED indicator flashes once for unit ON lights steady for low battery alert Transmitter Set up and Operation Unscrew the battery compartment cover end cap 1 and remove exposing the battery compartment Insert a fresh 9V battery observing polarity Re attach the battery cover Turn on the microphone power switch 2 on th...

Page 12: ...OFF STANDBY ON BAT LOW HI MIC 10 WLT Bodypack Transmitter Opening Battery Compartment 5 4 7 6 2 1 8 3 ...

Page 13: ...gle quick flash indicating usable battery strength In the case of a dead or low battery the LED either will not go on at all or will stay on continuously indicating that the battery should be replaced with a fresh one The RF ON light on the WA 120 should now be lit Re position the microphone farther from the source or adjust the audio input level control 8 if the monitored volume is to loud or dis...

Page 14: ...0 ft line of sight Dimension 8 3 X 10 6 X 5 4 211 X 270 X 137mm Weight 5 3 lbs 2 4 Kg SPECIFICATIONS SERVICE U S Should your Nady WA 120 require service please contact the Nady Service Department via phone at 510 652 2411 or e mail at service nady com for a Return Authorization R A number and a service quote if out of warranty Make sure the R A number is clearly marked on the outside of the packag...

Page 15: ...performed by Nady will automatically void this warranty 2 Items not covered physical damage resulting from improper handling of the unit in transit from the factory by the shipper Nady Systems is not responsible for such damage and all such claims must be made against the shipping company by the consignee defects caused by normal wear of the product expendable parts are typically connectors cables...

Page 16: ...s microphone system Nevertheless operating this microphone system without a license is subject to certain restrictions the system may not cause harmful interference it must operate at a low power level not in excess of 50mW and it has no protection from interference received from any other device Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone system...

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