User manual CARVIN PWS2000

[. . . ] This symbol is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. LIMITED WARRANTY Your Carvin product is guaranteed against failure for ONE YEAR unless otherwise stated. Vacuum tubes are guaranteed for 90 days. Carvin will service and supply all parts at no charge to the customer providing the unit is under warranty. Shipping costs are the responsibility of the customer. [. . . ] 12. 7 oz (360 grams) Stand clamp INSTALLATION AND OPERATION This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. This device complies with INDUSTRY CANADA R. S. S. 210, en conformite avec IC: RSS´ 210/CNR210. Operation is subject to the following conditions: 1) This device may not cause harmful interference and 2) this device must accept any interference received, including interference which may cause undesired operation. Electrical shock can result from removal of the receiver cover. Refer servicing to qualified service personnel. The circuits inside the receiver and transmitter have been precisely adjusted for optimum performance and compliance with federal regulations. Do not attempt to open the receiver or transmitter. To do so will void the warranty, and may cause improper operation. · For use only where there is no channel 13: Multi-channel Systems Following are groupings of frequencies suggested for multi-channel wireless systems. · For use where TV channels 7, 9, 11 and/or 13 are operating: 8D-8M-8S-10C-10J-10W-12L-12S-12V Traveling frequencies T2, T3 and/or T8 may be used with any of the above frequencies except for: 8D, 8M and 10C. Interference may result from the use of these frequency combinations. · For use where TV channels 8, 10 and/or 12 are operating: 7G-7I-9F-9Q-11G-11S-13Q or 7G-7I-9F-11G-11S-13B-13Q RECEIVER Receiving System Image Rejection Signal-to-noise THD Sensitivity Audio Output Unbalanced Balanced Dual independent receivers, automatic switching diversity reception 60 dB . 80 dB at 10 kHz deviation (IEC-weighted) 1% (10 kHz deviation @ 1 kHz) 10 µV for 60 dB S/N (IEC-weighted) 350 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load) 220 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load) 1/4" phone jack XLRM-type 12-18V DC, 350 mA, with provided AC adapter 16. 93" (430. 0 mm) W x 1. 92" (48. 8 mm) H x 7. 28" (185. 0 mm) D 5. 5 lbs (2. 5 kgs) Two whip antennas, rack mount adapters, AD1205A AC adapter PWS-MIC HANDHELD TRANSMITTER Traveling frequencies T2, T3 and/or T8 may be used with any of the above frequencies with no interference problems. ACCESSORIES PWS-RMA Rack-mount antenna kit brings antenna inputs to the front of receiver for ease of setup. PWS-VPC Vinyl pouch with belt clip holds UniPak. PWS-WSC Foam windscreen for handheld transmitter. PWS-WRP Water-resistant pouch for UniPak transmitter. PWS-STC Stand clamp for handheld, 5/8"-27 threads. Increase the GT control setting until the AF Peak indicator lights. This indicates that maximum transmitter modulation without significant distortion has been reached. (When using a microphone, return the GT control setting to minimum. ) After adjusting input levels, return the screwdriver to its clip and reinstall the battery cover. No further transmitter gain adjustments should be needed, as long as the input device and the acoustic input level are not changed. PWS2000 SERIES VHF DIVERSITY RECEIVER Fig. C HANDHELD TRANSMITTER Unscrew the lower body cover and slide it downward, exposing the screwdriver and gain trimmer (Fig. [. . . ] GROUND LIFT SWITCH: Disconnects the ground pin of the balanced output (9) from ground. Normally, the switch should be to the left (ground connected). If hum caused by a ground loop occurs, slide switch to the right. UNBALANCED AUDIO OUTPUT JACK: 1/4" phone jack. [. . . ]