Related Manuals for Fisher Research Labs XLT-17
Summary of Contents for Fisher Research Labs XLT-17
- Page 1 XLT-17 Liquid Leak Detector Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com Operating Manual...
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Page 2: Table Of Contents
XLT-30, high quality sound amplification has been synonymous with the Fisher name . Fishers XLT-17 takes leak detection to a new level. The ultra-sensitive Multi-Sensor, combined with high performance electronics and crystal clear audio headphones provide a new standard for leak... -
Page 3: Instrument Set
INSTRUMENT SET... - Page 4 INSTRUMENT SET 1. Control Box All listening and filtering controls for the XLT-17 are contained in this sturdy housing. The function of each control is described in the section entitled “Control Panel.” 2. Multi-Sensor Fisher’s MULTI-SENSOR has superior leak detection capabilities. In an...
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Page 5: Control Panel
CONTROL PANEL POWER This keypad turns the XLT-17 on or off. When the instrument is turned off, all settings are stored in memory and retained for the next time the XLT-17 is turned on. VOLUME ARROW KEYPADS Press Volume arrow keypad, to modify the volume and sensitivity of the XLT-17. - Page 6 FILTER The XLT-17 has four different filtering modes. AL (All Frequencies) – This is the No Filter feature of the XLT-17. No modifications to the audio can be made with the arrow keys. Frequency range of the All Frequency setting is from 60 Hz to 6 kHz. This mode is often used to begin to listen for the leak noise.
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Page 7: Operating Instructions
2. Familiarize yourself with the location of the mute keypad. Remember to mute the XLT-17 when moving any sensor. 3. Press POWER keypad to turn on the XLT-17. The XLT-17 goes through a five second warm up before the touch pads are functional. During this time, the display screen gives information of battery level. -
Page 8: Use Of The Multi-Sensor
Use of the Multi-Sensor The multi-sensor was designed for locating leaks in all types of surface conditions. The new sensor construction will allow leak detection to be performed on hard surfaces such as concrete, asphalt, tile, etc, as well as listening to water leaks under turf or soft surfaces. -
Page 9: Specifications
SPECIFICATIONS Subject to improvement or modification without notice. Operating Frequency 60 Hz – 6 kHz, Gain = 60 db 20 Hz – 60 Hz, Gain > 55 dB Filter Types and Frequency Ranges: All Pass:.......60 Hz to 6 kHz Low Pass: ....Adjustable cut-off frequency from 150 Hz to 2.4 kHz High Pass: ....Adjustable pass band frequency from 150 Hz to 2.4 kHz Band Pass: ....Adjustable center frequency from 150 Hz to 2.4 kHz Output Indications:... - Page 10 NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- Page 12 8700725000 Rev.2 011211...
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