Related Manuals for Fisher Labs XLT-30
Summary of Contents for Fisher Labs XLT-30
- Page 1 XLT-30 Acoustical Leak Detector OPTION A with BIG FOOT OPTION B with NEW MULTI-SENSOR OPTION C with LITTLE FOOT Operating Manual F I S H E R R E S E A R C H L A B O R A T O R Y 1.800.544.2843...
- Page 2 CONTENTS Introduction ................pg. 2 Headphones................pg. 2 ................Control Panel................Operating Instructions ..............pg. 8 ............................INTRODUCTION professional. USING HEADPHONES clearly, particularly if searching in a noisy location. For safety other dangers are present. This device is to be used with interconnecting cables/headphone cables shorter than three 1.800.544.2843 www.calcert.com...
- Page 3 INSTRUMENT SET OPTION A OPTION C OPTION B 1.800.544.2843 www.calcert.com sales@calcert.com...
- Page 4 INSTRUMENT SET 1. Control Box housing. The function of each control is described in the section entitled “Faceplate and Controls”. 2. Big Foot Sensor - OPTION A vent outside sounds from interfering with the sounds from the buried pipe. Press and hold the red button near the handle to mute the audio from the probe and suppress loud sounds when the probe is moved.
- Page 5 INSTRUMENT SET 4. Sound Rods ous lengths for direct or indirect contact to pipes. 5. T-Handle This handle is used primarily with the Cylinder Probe and the sound rods. 5A. Multi-Sensor Handle 6. Headphones These headphones are designed to deliver the clearest sound with the least distortion.
- Page 6 CONTROL PANEL POWER LIGHT Press Light pad to turn the back light on or off. Prolonged use of the back VOLUME Use the headphones volume knob to reduce audio as desired. NOTCH This control allows the user to mask or reject a small range of frequency be moved with the arrow keys.
- Page 7 CONTROL PANEL response in the higher areas of the frequency range. Use the arrow keys to increase or decrease this frequency response range. The arrow keys are used to increase or decrease this frequency response range. Select. This mode allows tuning to the frequency that gives the user the best response.
- Page 8 OPERATING INSTRUCTIONS Set Up second warm up before the touch pads are functional. During this time, shut down to allow you to complete a job. is at the midway point. The display screen will show the sound intensity pads to increase or decrease the volume. The display screen will show the volume level in a graph form.
- Page 9 OPERATING INSTRUCTIONS Use of the Notch Filter Occasionally, you may come across a sound that may be masking or covering your ability to adequately hear any leaks. This may be caused by nearby motors, fans, or many other reject feature, that will assist in eliminating that sound from your frequency range.
- Page 10 USE OF THE MULTI-SENSOR (OPTION B) connection to a pipe, or listening to buried pipes located in soft ground or under a unit. Using a threaded spacer provided on the extension handle, carefully attach it directly onto our sensor probe. Assemble extension handle and probe handle sections together.
- Page 11 SPECIFICATIONS Filter types and frequency ranges: ..................Indication of output: ............LCD bar graph display w/2 digit numerical read out..... Splash proof ........Automatic ..........WEIGHT Option “A” Option “B” Option “C” ACCESSORIES: Option “A” Option “B”...
- Page 12 Q U A L I T Y Fisher detectors are renowned for their quality. Each detector is hand crafted in the USA with pride P E R F O R M A N C E The worldwide underground utility industry relys on Fisher. Our instruments are durable, dependable, and locate deeper.