User`s Manual NWTH Features Precaution Rear
Contents
1. orientated The negative battery terminals should face the spring contacts 2 Connecting AC power Plug the 6V AC adapter into the adapter jack and connect to a convenient power outlet Alkaline cell life about 260 hours with backlight about 160 hours without backlight Keypad and display Turns the scale ON OFF Y Sets display to zero Tares weight of item on pan Steps through active units Toggles between net gross weight Low battery indicator TARE Tare lamp turns on indicating the container on the weighing pan has been tared ZERO Zero lamp turns on indicating the scale is in zero mode kg g I b oz pcs units of measurement Simple Counting 1 Press to select the unit PCS 2 Press to choose the sampling amount Available options are 7 He 0 pieces H pieces 9 9050 pieces and 7 100 pieces NWTH WEIGHING SCALE 3 Put the corresponding samples on the weighing pan then press roi L Ait is displayed momentarily before the display reverts to the sample size Remove the samples and put the load on the scale begins to count 4 To return to normal weighing mode press NOTE The larger the sample size the more accurate unit weight The sampling result is retained when the unit is turned on to select the proper weighing unit 205 zO 1 Press and hold LS while turning on the scale Do not release LES till the OFFSET value is displayed2. 4 Press to initial the displayed setting and then press internal parameters to step through 5 Press to save the setting press to exit without saving O 6 Press key to save the settings and back to the weighing mode Description of Parameter Values Set the activation mode of backlight Options are Auto Auto on with items greater than 9d placed on the weighing pan ON Backlight on and OFF Backlight off rer iba NO non power off 5 10 and 15 minutes Set the period of inactivity before the scale automatically turns off Options are Me I LJ J Set the desired external devices Options are PC GODEX BIRCH ZEBRA and DMP Note DMP refers to dot matrix printer eg TP SH 24 The default print mode is stable print Stable print the scale will print out data when the display is stable remove the items before the next record can be printed out CEI VE MEL Scale initialization NWTH WEIGHING SCALE Calibration Procedure O 1 Press and hold while turning on the scale Do not release L till the OFFSET value is displayed 0 2 mm after the appearance of Zero the first required calibration weight is displayed 3 Place the corresponding calibration weight on the pan O ri 4 Press to proceed calibration with a h I E displayed on the screen 5 When the second required calibration weight is displayed put on the corresponding calibration weight on the pan me p 6 Pre
3. Cong ty can di nt vi tm Wwww cancongnghiep com www canchatluong com www canvietmy com can c ng nghiep User s Manual NWTH Features High resolution in 1 10 000 1 20 000 1 E Multiple weighing units including kg g lb oz E Net Gross weight display Auto shut off for power saving E Simple counting function E Powered by 4 C size batteries or AC adapter Levelling feet Power socket OF o G Battery cover Hoo i Ba i H M il li RS 232 g Levelling feet Front panel Display EERO 2 alg _ rt BIER WIT TARE Level indicator Precaution Place the scale on a flat and stable surface and install the weighing pan properly 2 Do not operate the scale in hostile environments 3 Avoid sudden temperature changes suitable operating temperature is between 10 C 40 C Do not drop loads on the platform D 5 Do not immerse the scale in water or other liquids RS 232 Connector 4 GND gt _ _TXDtoPC gt lt EXD to SCALE Output format G W 0 6250 kg 0 1250 kg 0 5000 kg T W N W Keypad NWTH WEIGHING SCALE Leveling the scale The scale is equipped with a Leveler at the front panel Adjust the leveling feet until the air bubble in the indicator is centered as shown Connecting Power 1 Battery installation Remove battery cover and install the 4 C size batteries into the battery chambers making sure that the batteries are properly
4. ss to proceed calibration with a h HE displayed on the screen 7 The calibration procedure is completed with PAHIN displayed on the screen now remove the weights 8 Press to return to normal weighing mode Troubleshooting and error message Error Message Trouble shooting oli gt onfi that there is nothing on the weighing platform and reboot the scale 2 LOAD CELL failure please contact our Service tna eee TT TT 4 P B or Load cell is defective please contact our Service HHHHAL LLL Fi F eboot the scale TA ci r Coirm THE Tere IS nothing or the weighing plattormrand reboot the scale 2 Batteries are weak replacement is required mm Overload condition or the total count value is beyond the scope of window display Incorrect calibration weights recalibrate the scale or contact our m Service NWTH WEIGHING SCALE
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