Eno Scientific WELL WATCH 1100 User Manual
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Eno Scientific WELL WATCH 1100 User Manual

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WELL WATCH 1100
USER MANUAL

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Summary of Contents for Eno Scientific WELL WATCH 1100

  • Page 1 WELL WATCH 1100 USER MANUAL...

  • Page 2: Table Of Contents

    Well Watch 1100 User Manual WELL WATCH 1100 USER MANUAL TABLE OF CONTENTS PRODUCT OVERVIEW ......................3 PRODUCT SET UP........................ 4 OPERATION.......................... 5 FUNCTION CHARTS......................6 MODE DESCRIPTIONS ......................8 REMOTE OPERATION......................10 DOWNLOADING DATA ......................11 INTERPRETATION OF DATA ....................12 ERROR CODES ........................

  • Page 3: Product Overview

    PRODUCT OVERVIEW The Well Watch 1100 is a simple to use self-contained semi-permanent acoustic ranging instrument designed specifically to find the distance through a pipe or bore hole to an obstruction which could be the surface of water in the hole or the dry bottom.

  • Page 4: Product Set Up

    Well Watch 1100 User Manual PRODUCT SET UP Remove the product from its case and follow these steps: CONFIRM POWER SOURCE: The control unit ships from the factory with the lithium backup battery installed. To access the battery, remove the four screws on the face of the case and open the cover. The unit may be operated by an AC adapter or external battery pack attached to the power connector on the bottom of the unit.

  • Page 5: Operation

    Well Watch 1100 User Manual OPERATION A complete description of all functions can be found in the Mode Definitions section of this manual. POWER ON TO DEPTH DISPLAY: The unit will power on when power is supplied to the power connector. The probe will pulsate and the LCD screen will display the default operating screen.

  • Page 6: Function Charts

    Well Watch 1100 User Manual SCROLL: Press the Up or Down arrow button to scroll through the information displayed on the LCD screen for both the SET MODE and DISPLAY MODE. POWER OFF: Remove power from the power connector to turn off the unit. All system settings as well as the time and date, and log data are maintained while the power is off.
  • Page 7 Well Watch 1100 User Manual...

  • Page 8: Mode Descriptions

    Well Watch 1100 User Manual MODE DESCRIPTIONS DEPTH DISPLAY –The default display mode after power-up. While this display is active, the unit is operational, sending pulses and timing the echoes. The depth is displayed on the top line and user selectable information is displayed on the second line.
  • Page 9 Well Watch 1100 User Manual MODE DESCRIPTIONS, con’t LOGGING – This SET MODE feature activates the data logging functionality. Press the up or down button to select the logging preference. Two logging modes are available: Enable or Change. Enable sets the unit to record data each period. Change sets the unit to compare data each period against the last logged data.

  • Page 10: Remote Operation

    Well Watch 1100 User Manual REMOTE OPERATION Connect the unit to a computer or other RS232 device using a standard straight through serial cable. A simple serial to USB adapter is available to use with laptops without serial ports. Using a standard terminal emulator program such as HyperTerminal or Tera Term Pro 2.3 (available for free download), set the port and baud rate.

  • Page 11: Downloading Data

    Well Watch 1100 User Manual REMOTE OPERATION, con’t sb[i] <ret> set baud rate 0 –300 1 – 1200 2 – 2400 3 – 4800 4 – 9600 5 – 14400 6 – 19200 7 – 38400 8 – 57600 tm[hh:mm:ss] <ret>...

  • Page 12: Interpretation Of Data

    Well Watch 1100 User Manual INTERPRETATION OF DATA DATA QUERY A simple <return> sent to the unit instructs the unit to send the current data set. Each data element is preceded by an upper case letter for the identity of the following number as follow: data, time, D depth, other data, B battery voltage and the R error code.

  • Page 13: Error Codes

    Well Watch 1100 User Manual ERROR CODES No probe The unit does not see the temperature sensor in the probe. Low Battery The input voltage has dropped below 6.5V. The unit will continue to function properly until the voltage reaches about 5.4V. Once the battery voltage reaches 6.5V there is less than 10% battery life remaining...

  • Page 14: Specifications

    Well Watch 1100 User Manual SPECIFICATIONS POWER: External Power – 5.5 to 12VDC at 50ma. Do not exceed 16V. Connector 5.5mm x 2.1mm center post positive. Real time clock – Li Ion 3V battery CR2032. MEASUREMENT: Resolution - .05 ft Accuracy - .1 ft, (see notes)

  • Page 15: Additional Notes

    Uncased wells drilled through very porous material can attenuate the signal faster than the rated distance. WARRANTY AND SERVICE Eno Scientific warrants to the user that all products manufactured by Eno Scientific, will be free from defects in workmanship and materials for 1 year from the date of shipment.

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