User manual ROLLS WPM61

[. . . ] Or, complete the Warranty Registration Card and return it to the factory. TABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. THE EARPHONES USED WITH THE WPM61 MUST BE TRS STEREO, NOT MONO. USING MONO EARPHONES WILL DAMAGE THE RECEIVER. POWER SUPPLY The WPM61 does not include an external power supply. To purchase a Rolls PS27, contact Rolls at (801) 263-9053, or the retailer from which you purchased the system. 1 6 SPECIFICATIONS TRANSMITTER Frequency Response: Frequency Stability: Modulation: Transmitting Power: Spurious Emission: Distortion: Max AF Input Signal: Power Source: Current Consumption: Dimension (LxWxH): RECEIVER Sensitivity: Max. Power: Distortion: Frequency Stability: Hum and Noise: Power Source: Current Consumption: Dimension: 30 Hz - 15kHz +/-10 ppm (under 25 degrees C) 10kHz +/- 2kHz (1kHz 50mV) 10mW 80dB below carrier <1% 500mV 9V battery, or or external DC 12V 28mA +/-5mA 100x63x25 mm 2. 5 V min (under squelch control) 20mW min (at 16 speaker load) 3% max (under 10mW output) +/-0. 01% ppm (under 25 degrees C) - 50dB min 9V DC (alkaline recommended) DC 20mA max 60x25x100 mm DESCRIPTION TRANSMITTER 1. Power Switch: Turns the WPM61t on and off. Volume Control: Adjusts the level of signal coming into the WPM61t. Low Battery LED indicator: Blinks when the power is turned on and a battery is installed, will stay lit if voltage is below 5. 5 to 6 Volts. Power LED Indicator: When the transmitter is being powered via battery, this light will blink momentarily during power-up. It will light continuously when the transmitter is operated via an external adapter. BATT/DC switch: External power source switch, this 8 6 k) c switch MUST be moved to the BATT location (ba 9 m) for the unit to operate on battery power. tto (bo T M61 Conversely, the switch MUST be moved to the WP ER DC location when the unit is to be operated I TT NS M T RA SS EL E via external 12 VDC power (Rolls PS27). Audio Input (Labeled AF IN): 1/8" (3. 5mm) jack connect to a line level monitor source. Telescope Antenna: Extend fully for best 1 transmission/reception. Battery Compartment: Location for 9V alkaline battery. DC RECEIVER 1. Power Switch: Turns the WPM61r on and off. When moved toward the top of the WPM61r, the unit is on. When the WPM61r is not in use, make sure this Power Switch is turned OFF. Otherwise, the battery will continue to drain. Power LED Indicator: Blinks when the Power Switch is first turned ON, will stay lit when the battery drops below 5. 5 to 6 volts and the receiver will no longer operate. Audio earphone output (Labeled AF OUT): 1/8" (3. 5mm) TRS stereo output jack. Volume Control: Adjusts the output level of the WPM61r to the earphone jack. Battery Compartment: Location for the 9 V alkaline battery. [. . . ] Test the range of the WPM61 by walking around the stage or area where the receiver will be used. As you walk around the area, listen closely for "drop outs" or areas where the signal may be lost or fuzzy. You may compensate for these areas by moving the transmitter in different directions 8 - 10 inches. As mentioned earlier, a "line of sight" arrangement of transmitter and receiver will achieve the best results. [. . . ]