CM-100 User Manual
Contents
1. LIGHTTELLS Corporation Limited Coffee Roast Degree Analyzer CM 1I00 User Manual Lighttells Product Introduction The CM 100 portableRoast degree meter is designed to help you measuring the roast degree for both whole bean and ground coffee It is portable user friendly accurate and easy to use It quickly provides you accurate SCAA Gourmet numericscales result and also display a variety of name terminology corresponding to the result Light City Italian etc The results are automatically stored in the CM 100 internal memory and can be easily re check on the display Package Contents e CM 100 x 1 5V Power Adapter x 1 micro USB Power cable x 1 Detachable Sample Dish x 2 Measuring Spoon x 1 Straightedge x 1 Reference Gray Card for calibration use x 1 User Manual with Limited Warranty Page x 1 Major Function e Fast and easy calibration for better accurate measurement e Results in SCAA Gourmet scale e Historical measuring record e Embedded SCAA and Common Roast Names e Calendar and Time settings e Auto Power Saving e Quick measuring key WARNING NEVER LOOK AT THE LEDS WHILE THE CM 100 IS POWERED ON CM 100 Hardware 1 12 4 16 7 e Button names Function select Last record Function select Next record Long press for 2 seconds to Power ON OFF CM 100 Short press to jump back to main menu OK function ESC ESC Press the ESC key to exit current screen N Measure Press2. Very Light 91 lt Gourmet lt 100 81 lt Gourmet lt 90 71 lt Gourmet lt 80 61 lt Gourmet lt 70 Light Cinnamon Medium High Medium Light 51 lt Gourmet lt 60 City Medium 41 lt Gourmet lt 50 Full City Medium Dark 31 lt Gourmet lt 40 French Dark 0 lt Gourmet lt 30 Italian Very Dark Ena 00 00 lt Reset To Factory gt Date Time Reset all the settings to factory default setting Name Style Auto Power Off gt Reset To Factory Waring All the history records will be erased the calendar time will be reset to default setting e History Each measurement is automatically stored in CM 100 CM 100 can store up to 100 measurement records from the most recent to the oldest Please use Up Down button for record review Specification Display 2 6 OLED Panel Battery Li polymer 1150 mAhBattery Light Infra red LED Sensor Infra red Sensor Log 100 records Weight Main unit 230g Dimension Main unit H 114 8mm L 79 6mm W 79 6mm Working Temp 0 45 C Storage Temperature 10 70 C AC Adapter 110 240V 50 60Hz Charging input 5V 0 5A Certification CE FCC e Warranty Information This Limited Warranty applies to LIGHTTELLS product model name CM 100 purchased from an authorized LIGHTTELLS dealer by the original purchaser for normal use and not for resale LIGHTTELLS warrants that a CM 100 product
3. is free from defects in materials and workmanship with the exceptions stated below This limited warranty lasts for 1 year from date of purchase depending on when and where it was originally purchased A valid proof of purchase may be required to prove eligibility If you do not have a valid proof of purchase the limited warranty period will be measured from the date of sale from LIGHTTELLS to the authorized distributor The limited warranty does not cover damage resulting from improper or unreasonable use or maintenance misuse accident modification or alteration to hardware or software tampering unsuitable physical or operating environment beyond product specifications or failure caused by a product for which LIGHTTELLS is not responsible There is no warranty of uninterrupted or error free operation There is no warranty for product with removed or altered identification labels LIGHTTELLSDOES NOT PROVIDE ANY OTHER WARRANTIES OF ANY KIND INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SOME JURISDICTIONS DO NOT ALLOW THE LIMITATION OF IMPLIED WARRANTIES SO THIS LIMITATION MAY NOT APPLY TO YOU LIGHTTELLSis not responsible for returning to you product which is not covered by this limited warranty Limited Warranty Card Model Name CM 100 Coffee Roast degree Analyzer Serial Number Date of Purchase YY MM DD Customer Name
4. the Measure key to start measuring Coffee Bean or Ground Coffee at any page System Reset Press the System Reset button by paperclip or pen point to reset system in case the system is crashed A Up yv Down Power Home ENTER Enter e Power ON OFF Presson the Power button for two seconds to power on CM 100 A warm up process 60 seconds will start before CM 100 is ready to work You may skip the warm up process by pressing the ESC button but it is recommended DO NOT skip the warm up process in order to get better accuracy of the roasting degree e Charging Plug the power adapter to an AC 110 220 outlet connect the micro USB cable between the power adapter and the microUSB port of CM 100 It takes around 3 hours for fully charge from a drained battery After full charged the CM 100 could be able to continuous working up to 6 hours A cm 100 might not be able to powering on when the battery is completely drained Please connect the charger to CM 100 for few minutes in order to power on CM 100 CM 100 User Interface e Measure Before measuring Ground Coffee Whole Beans please get the DUT device under test ready in the sample dish and use the straight edge to keep the DUT flat surface is level with the edge of the dish Put the CM 100 unit on top of the dish properly enter the lt Measure gt menu select the DUT type whole bean or ground short click on the Measure button or ENTER button to start mea
5. Customer Address Authorized Dealer Name Stamp Lighttells Corp Ltd Lighttells http www lighttells com
6. suring A short beep sound will notify you when the measurement is done The Gourmet numericscales result and terminology name will be shown on the screen A After you have chosen the DUT type whole bean or ground by press ENTER button for measurement CM 100 measures the type you have chosen at any time in any manual e Calibration Place the Reference Gray Card on table with labeled SN side down put the CM 100 on top of the Reference Gray Card click ENTER button to start calibration A short beep sound will notify you after the calibration is done If the calibration results lt Error gt please make sure the gray card is covered properly beforeredoa calibration R 00 00 _ EE 00 00 Measure Date Time History Name Style e Setup Calibration gt Auto Power Off gt Setup Reset To Factory lt Auto Power Off gt CM 100 will automatically turn off the power after idling a period of time Selection 5 min 10 min 30 min and Disable Default setting 10 min Setup 00 00 ESA 00 00 gt Date Time Date Y M D EA 01 01 Time he rvs 00 00 OO Name Style Auto Power Off Reset To Factory lt Date and Time gt Setup Calendar and Time A CM 100 would turn off the power anytime in order to protect the battery when the power is in low battery status when the Auto Power Off function is disabled e Roast name display type You can choose Common or SCAA roast names see Table Extremely Light
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