Mi408 - Milwaukee Instruments
Contents
1. the hg notch on the cap is positioned eZ securely into the groove W 10 Press and hold READ for 3 seconds and the display will show the countdown prior to the measurement Alternatively wait for 5 minutes and just press READ In both cases SIP will blink during measurement 11 The instrument directly displays concentration in mg L of iron D Interferences e Alkalinity above 1 000 mg L CaCO will slow down color development To resolve this neutralize the sample with diluted HCl e Calcium Ca above 1 000 mg L CaCO e Magnesium Mg above 10 000 mg L CaCO e Molybdate Molybdenum above 25 mg L e High Sulfide S concentration e Silica SiO above 100 mg L may slow down color development GUIDE TO DISPLAY CODES This prompt appears for 1 second each time the instru ment is turned on The dashes indicates that the meter is in a ready state and zeroing can be per formed Sampling In Progress Flash ing SIP prompt appears each time the meter is performing a measurement 0 0 the meter is in a ze roed state and measurement can be performed The blinking BAT indicates that the battery voltage is get ting low and the battery needs to be replaced bA the battery is dead and must be replaced Once this indication is displayed the meter will lock up Change the battery and restart the meter Conf the meter has lost its confi2. USER MANUAL MI 408 Iron High Range Meter MARTINI instruments CE Dear Customer Thank you for choosing a Martini product This manual will provide you with the necessary infor mation for the correct use of the instrument Please read it carefully before using the meter This instrument is in compliance with C directives SPECIFICATIONS 0 00 to 5 00 ng L Fe 0 01 nyl 0 03 no L 1 50 ng L Tungsten lanp Silicon Photocall and 525 nm narrow band interference filter Adoption of the USEPA rrethod 315 B and Standard rrethod 3500 Fe B O to 50 C 32 to 122 F 100 RH nax 1x9vwot After 10 of non use 192 x 104 x 52 nm 7 5 x 4 1 x 2 380g ISTMI408 03 05 1 D6 Se 4e MEASUREMENT PROCEDURE Turn the meter on by pressing ON OFF When the LCD displays the meter is ready 10 mi Fill the cuvet with 10 mL of unreacted sample up to the p mark and replace the cap Place the cuvet into the holder and ensure that the notch on the cap is positioned securely into the groove Press ZERO and SIP will blink on the display After a few seconds the dis play will show 0 0 The meter iS now zeroed and ready for measurement Cel gt Cam Remove the cuvet Open it Add 8 drops of Fe 0 reagent and shake gently 0 984 sjusunysuy INLLUVIA Y gt 10 mi gt 0x8 B 9 Reinsert the cuvet into the holder and ensure that
3. guration Contact your dealer or the nearest Martini Customer Service Center ERROR MESSAGES On zero reading e Blinking 0 0 indicates that the zeroing procedure failed due to a low signal to noise ratio In this case press ZERO again e no L the instrument can not adjust the light level Please check that the sample does not contain any debris e L Lo there is not enough light to perform a measure ment Please check the preparation of the zero cuvet e L Hi there is too much light to perform a measure ment Please check the preparation of the zero cuvet On sample reading e SA there is too much light for the sample mea surement Please check if the right sample cuvet is inserted e Inv the sample and the zero cuvet are inverted e ZErO a zero reading was not taken Follow the instruc tion in the measurement procedure for zeroing the meter Jee E EE a e Under range A blinking 0 00 indicates that the sample absorbs less light than the zero reference Check the procedure and make sure you use the same cuvet for reference zero and measurement e A flashing value of the maximum concentration indicates an over range condition The concentra tion of the sample is beyond the programmed range dilute the sample and re run the test BATTERY REPLACEMENT Battery replacement must only take place ina non hazardous environment Si
4. mply rotate the battery cover on the back of the meter Detach the battery from the terminals and attach a fresh 9V battery while paying attention to the cor os rect polarity Insert the _ A battery and replace the cover ACCESSORIES MI508 100 Iron high range reagent 100 tests MI0001 Glass cuvets 2 pcs MI0002 Caps for cuvets 2 pcs MI0003 Stoppers for cuvets 2 pcs MI0004 Tissue for wipping cuvets 4 pcs MI0005 9V battery 1 pc WARRANTY This instrument is warranted against defects in mate rials and manufacturing for a period of two years from the date of purchase If during this period the repair or replacement of parts is required where the damage is not due to negli gence or erroneous operation by the user please return the meter to either distributor or our office in the original packing and the repair will be free of charge Damages due to accidents misuse tampering or lack of prescribed maintenance are not covered ISTMI408 03 05
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