LaMotte 3684-01 Instruction Manual Download Page 33

Page: 33 / 36

TROUBLESHOOTING GUIDE

PROBLEM

REASON

SOLUTION

Flashing

Low battery. Readings

are reliable.

Charge battery or use

USB wall/computer

adapter.

“Low Battery”

Battery voltage is very

low. Readings are not

reliable.

Charge battery or use

USB wall/computer

adapter.

“Shut Down Low Batt”

Shut Down

Battery is too low to

operate the unit.

Charge battery or use

USB wall/computer

adapter.

“Overrange”

Sample is outside of

acceptable range.

Dilute sample and test

again.

Unusually large

negative or positive

readings when

performing calibration

Incorrect standards

used to calibrate meter.

Use fresh 0.0

standard in clean

tube. Reset meter

to factory default

settings. Recalibrate

meter.

Summary of Contents for 3684-01

Page 1: ...DC1500 UREA Urea Colorimeter Kit Code 3684 01...

Page 2: ...2...

Page 3: ...ck 15 Logging Data 16 Factory Setup 17 Setting Power Save 17 Setting Backlight Time 18 Selecting A Language 19 Looping Menus 20 Computer Connection Output 21 Computer Connection 21 Battery Battery AC...

Page 4: ...ing and Delivery 27 General Precautions 27 Safety Precautions 28 Limits of Liability 28 Specifications 29 CE 30 IP67 30 Warranty 30 Trouble Shooting Guide Error Messages 31 Calibration 31 Stray Light...

Page 5: ...WARNING Reagents marked with an are considered to be potential health hazards To view or print a Safety Data Sheet SDS for these reagents go to www lamotte com Search the four digit reagent code numb...

Page 6: ...trient for algae and bacteria It is introduced by bather s sweat and is the main component of urine APPLICATION Swimming Pools RANGE 0 0 6 0 mg L urea METHOD Urease catalyzes the hydrolysis of urea to...

Page 7: ...on Main Menu Testing Menu Editing Menu 12 00 00 001 500 3 Press ENTER to select Testing Menu All Tests 096 Urea 12 00 00 001 500 4 Scroll to and select 096 Urea from menu 096 Urea Scan Blank Scan Sam...

Page 8: ...strip up and down for 30 seconds Avoid hitting the bottom of the tube Remove and discard strip 8 Wait exactly 5 minutes 05 00 9 At the end of 5 minute waiting period use the 1 0 mL plastic pipet 0354...

Page 9: ...dissolves Do not shake vigorously 13 Wait exactly one minute 01 00 14 At the end of one minute waiting period use the 0 1 g spoon 0699 to add two level measures of Salicylate 3 Reagent 7458 To add a l...

Page 10: ...the test is performed To use the previous blank reading instead of scanning a new one scroll to Scan Sample and proceed For the most accurate results the meter should be blanked before each test and...

Page 11: ...ION PROCEDURE 1 Press and briefly hold to turn the meter on The LaMotte logo screen will appear for about 3 seconds and the Main Menu will appear Main Menu Testing Menu Editing Menu 12 00 00 001 500 2...

Page 12: ...strip up and down for 30 seconds Avoid hitting the bottom of the tube Remove and discard strip 7 Wait exactly 5 minutes 05 00 8 At the end of 5 minute waiting period use the 1 0 mL plastic pipet 0354...

Page 13: ...or 30 seconds or until powder dissolves Do not shake vigorously 12 Wait exactly one minute 01 00 13 At the end of one minute waiting period use the 0 1 g spoon 0699 to add two level measures of Salicy...

Page 14: ...Calibrate 096 Urea 0 99 mg L T Abs Calibrate 12 00 00 001 500 18 Press ENTER to select Calibrate A reverse font light background with dark characters will appear to indicate that the reading can be a...

Page 15: ...ithout saving the adjustment press EXIT Press and ENTER at any time to return to the default value The calibration has now been standardized and can be used for testing Scroll to Scan Blank and begin...

Page 16: ...500 2 Press ENTER to select Set Clock The year is displayed Press or to scroll to the appropriate character Press ENTER to select the character The month day hour format hour minute second AM PM will...

Page 17: ...iting Menu press or to scroll to Logging Editing Menu Set Clock Logging Factory Setup Set Power Save 12 00 00 001 500 2 Press ENTER to select Logging Logging Display Test Log Logging Enabled Logging D...

Page 18: ...he Editing Menu press or to scroll to Set Power Save Editing Menu Set Clock Logging Factory Setup Set Power Save 12 00 00 001 500 2 Press ENTER to select Set Power Save Set Power Save Disable 5 Minute...

Page 19: ...the backlight is on the more frequently the battery will have to be charged if the USB Wall Adapter is not being used 1 From the Editing Menu press or to scroll to Backlight Time Editing Menu Logging...

Page 20: ...001 500 3 Press or to scroll to desired language Select Language English Spanish French Portugese 12 00 00 001 500 4 Press ENTER The screen will display Storing for about 1 second and the meter will r...

Page 21: ...rolling in either direction The diagrams below demonstrate a looping menu AND SO ON AND SO ON AND SO ON THIRD TO LAST LAST CHOICE LAST CHOICE SECOND TO LAST AND SO ON AND SO ON LAST CHOICE TESTING MEN...

Page 22: ...B or actively charging by USB could result in damage to internal components To charge the battery from a computer plug the smaller end of the USB cable USB mini B connector into the meter and the larg...

Page 23: ...utton Control and keep the backlight off BATTERY REPLACEMENT The lithium ion battery used in this unit should last for many years with normal use When it no longer powers the unit long enough to meet...

Page 24: ...d recycling systems contact local or regional waste administration or recycling services GENERAL OPERATING INFORMATION OVERVIEW The meter is a portable microprocessor controlled direct reading colorim...

Page 25: ...or selections The display has a header line at the top and a footer line at the bottom The header displays the title of the current menu The footer line displays the time and the date the data logger...

Page 26: ...information such as test results or error messages or the LaMotte logo is displayed The top two lines of the display are used to display information in a large easy to read format The menus work in th...

Page 27: ...nts The tubes should be allowed to air dry in an inverted position to prevent dust from entering the tubes Dry tubes should be stored with the caps on to prevent contamination After a tube has been fi...

Page 28: ...e dilution and testing procedures until the result falls within the range of the calibration Multiply the test result by the dilution factor For example if 10 mL of the sample water is diluted with th...

Page 29: ...Puerto Rico locations outside the North American Continent 813 248 0585 call collect Be prepared to supply the name and four digit LaMotte code number found on the container label or at the top of the...

Page 30: ...Tests YES with automatic wavelength selection Languages English Spanish French Portuguese Italian Chinese Japanese Turkish Temperature Operation 0 50 C Storage 40 60 C Operation Humidity Range 0 90 RH...

Page 31: ...800 344 3100 or 1 410 778 3100 ext 3 or softwaresupport lamotte com for a return authorization number or visit www lamotte com for troubleshooting help The sender is responsible for shipping charges...

Page 32: ...e displayed in the test log 096 Urea Overrange Enter continue Scan Blank Scan Sample 12 00 00 001 500 CALIBRATION As with all pre calibrated meters it is highly recommended even if not required by reg...

Page 33: ...wall computer adapter Shut Down Low Batt Shut Down Battery is too low to operate the unit Charge battery or use USB wall computer adapter Overrange Sample is outside of acceptable range Dilute sample...

Page 34: ...34...

Page 35: ...35...

Page 36: ...ton Ave Chestertown Maryland 21620 USA 410 778 3100 800 344 3100 www lamotte com LaMotte WaterLink Spin Touch are registered trademarks of LaMotte Company 2021 LaMotte Company All Rights Reserved 3684...

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