User manual HANNA INSTRUMENTS HI 701

[. . . ] Each HI 701 meter is supplied complete with: · Two Sample Cuvettes and Caps · Six powder reagents for Free Chlorine · 1 x 1. 5V AAA Battery · Instruction Manual 1. Button Errors and warnings: Light High: There is too much light to perform a measurement. Under range: A blinking "0. 00" indicates that the sample absorbs less light than the zero reference. [. . . ] 81. 5 x 61 x 37. 5 mm (3. 2 x 2. 4 x 1. 5") 64 g (2. 25 oz. ). Environment Battery Type Auto-Shut off Dimensions w w w. c o m Weight Measurement procedure: · Turn the meter on by pressing the button. After all the segments are displayed, "C. 1", "Add" appears with "Press" blinking, the meter is ready. Tips for an accurate measurement · It is important that the sample does not contain any debris. · Whenever the cuvette is placed into the measurement cell, it must by dry outside, and completely free of fingerprints, oil or dirt. Wipe it throughly with HI 731318 or a lint-free cloth prior to insertion. · Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove such bubbles by swirling or by gently tapping the cuvette. · Do not let the reacted sample stand for too long after reagent is added, or accuracy will be lost. · After the reading it is important to immediately discard the sample, otherwise the glass might become permanently stained. Accessories: REAGENT SETS HI 701-25 OTHER ACCESSORIES HI 740028 HI 731318 HI 731321 HI 731353 HI 93703-50 Reagents for 25 Free Chlorine tests 1. 5V AAA batteries (4 pcs) Tissue for wiping cuvettes (4 pcs) Glass cuvettes (4 pcs) Caps for cuvettes (4 pcs) Cuvettes cleaning solution (230 mL). · Fill the cuvette with 10 mL of unreacted sample and replace the cap. Place the cuvette into the meter and close the meter's cap. 10 mL Recommendations for Users Before using these products, make sure that they are entirely suitable for your specific application and for the environment in which they are used. Operation of these instruments may cause unacceptable interferences to other electronic equipments, thus requiring the operator to take all necessary steps to correct interferences. Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance. To avoid damages or burns, do not put the instrument in microwave oven. For the safety of you and the instrument do not use or store the instrument in hazardous environments. Battery management · Press the button. [. . . ] · Turn the instrument upside down and remove the battery cover with a screwdriver. · Remove the cuvette, open it and add the content of one packet of HI 701-25 reagent. Replace the cuvette into the meter. Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice. · Wait for 1 minute and then press the button or press and hold the button until the timer is displayed on the LCD. For additional information, contact your dealer or the nearest Hanna Customer Service Center. To find the Hanna Office in your area, visit our web site www. hannainst. com · The instrument directly displays the concentration of free chlorine in ppm. [. . . ]