Nady Systems 2W1KUHT manuale d’uso

2W - 1 KU 1000-Channel UHF Dual Receiver Wireless System OWNER’S MANUAL[...]

Contents 2 Introduction ............................................................................................................................. 2 Using this Manual .................................................................................................................... 2 System Features .............................................[...]

System Features 2W-1KU Receiver Unsurpassed state-of-t he-art PLL U HF • performance with 120dB dynamic ran ge and operation up to 500 feet line-of sight T wo comple te and indepen dent wi reless • receive rs with 1000 user -selectable UHF frequencies for simultaneous operation of two transmitters T rue Diversity ci rcuitry wit h two comp[...]

4 Quick User Controls Guide 2W-1KU Receiver: Front V iew RECEIVER 1 3 4 4 3 6 12 13 GROUP CHANNEL VO L 8 9 10 11 GROUP CHANNEL VO L GROUP CHANNE L VO L 2W-1KU DUAL T r ue Diversity RECEIVER 2 7 1 1 5 2 2 1. IR Infrared LE D transmitter window for l inking the RX to the TX for frequency download 2. AUTO-SCAN / ASC (IR SYNC) BUTTON Long press (hold ~[...]

2 2 (Optional) 14 20 15 15 16 16 19 ANT-B POWER DC13~15V 500mA MUTE 2 MIN MAX SUM OUT MIXED MIC-1 + MIC-B UNBALANCED MIC-2 OUT BALANCED MIC-1 OUT BALANCED ANT-A MUTE 1 MIN MAX 17 17 18 21 2W-1KU Receiver: Back V iew 5 14. DC INPUT JACK For using supplied external AC/DC adapter to power the receivers 15. RF CONNECTORS A/B Antenna jacks for RF T rue [...]

6 Quick User Controls Guide HT -1KU Handheld T ransmitter 25 36 37 38 31 33 34 35 32 IR H L RF 24 27 30 26 28 29 24. BA TTERY COVER Unscrew to inse rt two AA alkaline batteries 25. MIC BALL Windscreen/dust cover 26. LCD DISPLA Y For indication of GRP (00-09)/CH (00-99), INP UT AUDIO LEVE L, and BA TTERY status (1 bar=empty). See 27/28/29/30 in diag[...]

41 40 27 30 28 29 42 43 44 45 46 49 48 47 39 50 7 Quick User Controls Guide BT -1KU Bodypack T ransmitter (L T , L T/HM or GT) 39. LCD DISPLA Y For indication of GRP (00-09)/ CH (00-99), AUDIO INPUT L EVEL (0dB to -30dB), and BA TTERY st atus (5 bars to 1 bar and “BA TT .” See 27/28/ 29/30 in HT -1KU transmitter diagram above for detail o n LCD[...]

Buttons Function The Power Button (6) is used to turn both receivers ON or OFF at the same time. When this power button is pressed, the blue backlights on the LCD Displays (7) will light up indicating the receivers are on. Press the Power button again to turn off the receivers. The LCD will display “OFF” then the backlight will turn off indicat[...]

9 from the V olume menu and adva nce to exit Setup Mode by pressing the Set but ton one more time. Choose the 2W-1K U operating frequency by selecting one of ten Groups (9) and one of 100 Channels (10) that are d etermined t o be desirable open channels. Press the Set button to e nter the Gr oup setup mo de and the Group i con will fla sh, then pr[...]

Adjusting the Squelch In normal o peration, e ach 2W -1KU receiv er’ s Mute Control (16) works inde pendently a nd should be a djusted clo ckwise (CW) to the minimum RF squelch set ting at whic h the RF Level Meter (12) and one of the Diversity Indicators (8/13) will remain on while your transmitter is in norm al use, up t o the maximum ope ratin[...]

11 HT -1KU Handheld Microphone T ransmitter Buttons Function The RF Power Level Switch (33) is used to select Hi/Low power transmission. Each time the Set Button (32) is pressed , the LCD menu will cycle in the following order: MAIN MENU > VOLUME > GROUP > CHANNEL > MAIN MENU (repeats) The (Up) or (Down) Buttons (31) work in the set mod[...]

IR Sync Programming: Use the wireless IR LED Receptor Sensor (36) to download pre-progra mmed channel s from the re ceiver . Start programmi ng by holding the IR LED Rec eptor about 6-12” from the receiver’ s IR LED Window (1) , then press the IR Sync Button (2) on the rec eiver to be used. When short pressing the ASC IR Sync Button (2) , while[...]

13 setting inc reases batt ery life and also optimizes the number of channels that can be used sim ultaneously in a given location. Use this se tting for n ormal use no t requiring maximum ope rating rang e. A range w alk test before use will d etermine whi ch setting is best for your application. Slide the On/Off switch to the “ON” position an[...]

14 should be r eplaced as soon as poss ible. T o preserve ba ttery life, turn the tr ansmitter o ff when not in use. T o turn the transmitter off, slide the O ff/Mute/On switch to “M UTE” and then “O FF”. The LC D will displ ay “OFF”, no L CD or backl ight is lit up and the unit will be off. At Power Of f the trans mitter will store the[...]

15 For normal operation, the transmit ter should have the sa me Group/Ch annel as dis played on the rece iver . The default facto ry setting is Group 00 (T ransmitter 1), 03 (T ransmitter 2), 06 (T ransmitt er 3) and 0 9 (T ransmitter 4), and Channel 00 for all transmitter s. After programming is finished, close the battery compartment door , ensu[...]

16 Specifications SYSTEM OVERALL SPECIFICA TIONS Operating Frequency Range (U.S.) Band 1: 672.000-696.975MHz, (Int.) Band 2: 795.000-819.975MHz Freq. Synthesized (1000 channels switchable) 25kHz/step PLL System Frequency Stability <0.005% Frequency Response 30Hz-18kHz +/-3dB Dynamic Range 120dB Harmonic Distortion <0.5% Modulation FM (F3E) +[...]

17 Cautions and T roubleshooting Feedback A void acoustic feedback (howling or screeching) by taking care in selecting P A volume, transmitter location and speaker placement. Please also note the pickup pattern characteris tics of the microphone selected. Unidirectional mics are more resistant to feedback. H owever , they pick up so und sources bes[...]

18 Miscellaneous T ips For optimal operation with external • antennas, l ow loss RF shielded cab le should be u sed and the length of t he cable should not exceed 10 ft. (3 m). The receive r antennas should be ke pt • away from a ny metal su rfaces whene ver possible as they can reflect away or shield the incoming RF signal. If the rece [...]

Frequency Frequency Plan Band 1 (U.S.): 672.000-696.975MHz Band 2 (International): 795.000-819.975MHz 25KHz per step (1000 Channels) U.S. Accessories Part Number Description IC-U1K Instrument cable included for BT -1KU/GT transmitter , 3.5mm locking mini plug to ¼” Service Information In the U.S. If you are experiencing operational problems with[...]

6701 Shellmound Street | Emeryville, CA USA 94608 T 510.652.2411 | F 510.652.5075 | www .nady .com 12/21/10 One Y ear Limited W arranty Nady Systems , Inc. warran ts to the ori ginal consume r purchaser t hat 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 [...]