User manual PANASONIC WRXS3

[. . . ] Audio Mixer Operating Instructions Model No. WR-XS3 Before attempting to connect or operate this product, please read these instructions carefully and save this manual for future use. (For U. S. A. and Canada) Caution: Before attempting to connect or operate this product, please read the label on the bottom. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN For U. S. A CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. SA 1965 The lightning flash with arrowhead symbol, within an equilateral triangle, 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. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. [. . . ] · Use the rack mounting screws (nominal diameter: 5 x 12) supplied with the brackets if the mounting positions of the rack are not tapped. If the screws are used at tapped positions of the rack, the original threads may be destroyed. · The rack mounting screws in the accessories do not fit all types of racks. In that case, use the screws included with the rack or buy your own screws. 12 Cable Information The usable cable types, plugs, and connectors are the following. Before connection, sure you are using the proper cables. Pin plug HOT HOT HOT GND GND Tip-ring-sleeve (TRS) phone plug HOT(Tip) COLD(Ring) GND(Sleeve) XLR connector (XLR3-12 type) Screw (x3) Spring washer 2 (HOT) 1 3 (COLD) 1 GND H (HOT) 2 3 C (COLD) (GND) Caution: No. 2 pin of the XLR connector of this unit is hot. When connecting a device whose No. 3 is hot, connect No. 2 pin (No. 3 pin) of this unit to No. 3 pin (No. Notes: · Be sure to use shielded wire for audio input/output lines. · Use a cable of less than 10 m length for a high-impedance microphone. High-pass loss can occur if the cable capacity is insufficient. Use a cable less than 50 m when using a low-impedance microphone (150 , 250 or 600 ). · Keep speaker lines away from input lines. Failure to do this may cause unstable operation and shaking. 13 SETUP PROCEDURES After connecting the external devices, do the following procedures: · Mode setting · Input signal assignment to the SUB OUTPUT jack · Output signal assignment to the LINE IN jack, MULTI INPUT ST jacks, or MULTI INPUT MONO connector. Unit Modes and Signal Flow This unit has three modes. Set the suitable mode with DIP switch for the desired broadcasting system. Mode 1 Stereo or monaural amplification are applicable in Mode 1. The stereo and mono input signals are mixed for output. Stereo amplification After the signals from stereo and mono input lines are mixed, they are output through the STEREO OUT jack toward one zone. Output jack(s) connecting the amplifier or speakers determine(s) the output line. The mode is determined with Switch A and B of the DIP switches. (Refer to the next page. ) Signal Flow Wireless microphone in the hall Antenna for Wireless microphone wireless microphone Any output can be assigned. Both mono and stereo inputs are available. Diversity wireless receiver Microphone for a host Microphone on the platform CD MD TAPE Speakers Power amplifier Video sound Digital Multi Equalizer STEREO OUTPUT MONO INPUT 1 to 4 4 STEREO INPUT 1 to 4 4 MULTI IN (MONO/ STEREO) ST MONO SUB Internal MIX STEREO OUT 4 6 MONO OUT 4 6 Audio Mixer WR-XS3 SUB OUT 6 4 1 6 8 2 4 2 MONO 6 8 2 0 4 3 6 8 10 2 4 6 8 2 4 1 6 8 2 4 2 STEREO 6 8 2 0 4 3 6 8 10 2 4 4 6 8 2 MULTI IN 6 4 8 INPUT REAK 2 8 2 8 2 POWER 2 0 10 8 0 10 LINE IN 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 Any mono and stereo input can be assigned to the SUB OUTPUT jack. To adjust the output levels Mono and stereo outputs are individually adjustable. In the case shown in the figure, the volume of microphones is adjusted with the MONO OUT knob and that of stereo source devices is adjusted with the STEREO OUT knob. 14 Mono amplification The signals from stereo or mono inputs are mixed and output through the MONO OUTPUT jack toward one zone. Signal Flow Wireless microphone in the hall Antenna for Wireless microphone wireless microphone Any output can be assigned. Both mono and stereo inputs are available. Diversity wireless receiver Microphone for a host Microphone on the platform CD MD TAPE Ceiling speakers Power amplifier Video sound Digital Multi Equalizer MONO OUTPUT MONO INPUT 1 to 4 1 2 MONO 6 8 0 10 2 0 10 4 STEREO INPUT 1 to 4 4 1 2 STEREO 6 8 0 10 2 0 10 4 MULTI IN (MONO/ STEREO) ST MONO SUB Internal MIX STEREO OUT 4 6 MONO OUT 4 6 Audio Mixer WR-XS3 SUB OUT 6 4 4 6 8 2 4 3 6 8 2 4 6 8 2 4 6 8 2 4 3 6 8 2 4 4 6 8 2 MULTI IN 6 4 8 INPUT REAK 2 8 2 8 2 POWER 2 0 10 8 0 10 LINE IN 0 10 0 10 0 10 0 10 0 10 0 10 Any mono and stereo input can be assigned to the SUB OUTPUT jack. To adjust the output levels Mono and stereo outputs are individually adjustable. [. . . ] The signals from the MULTI INPUT ST jacks, MULTI INPUT MONO connector and LINE IN jack are not available at the same time. Is the ST 1- 4 AUTO MUTE switch set to ON? The volume of the stereo input line is unstable. Set the ST 1- 4 AUTO MUTE switch to OFF. No sound from an input line is heard when Mode 1 is selected. The power cord insulation is damaged. The levels of stereo (mono) output lines are adjusted with the STEREO (MONO) OUT knob. Is the level of the knob set to 0? Adjust the level of the STEREO (MONO) OUT knob. The power cord, plug and connectors are worn out. [. . . ]