TR-1-NK DIGITAL WEIGHT INDICATOR OPERATING MODEL MANUAL ADDITIONAL FEATURES TN-1-NK Stainless Steel TN-1-NK-WD Stainless Steel Washdown TR-1-NK (WD) M-2-0312
STANDARD OPERATION FEATURES: This unit has the Pounds to Kilogram conversion feature. If this feature is KEY FUNCTION: 1. ZERO: “Zero” feature works if load is between 0 to 100% of full capacity. To bring the scale to a zero balance reading, press the ZERO button. The button will not activate if the MOTION lamp is on. 2. ＊* (UNIT): enabled, be sure that all calibration is done in Pounds. A second output has been added to provide data to a remote computer or display separate from a printer.
When to calibrate WEIGHING Before weighing Calibration is already done in factory. Do not calibrate the Scale unless it is not accurate. Below steps need be followed strictly for calibration. Whenever possible, please allow the scale to warm up for several seconds after first turning the power on so that the scale will function properly and accurately. Calibration Instructions Note: All calibration need be done in pounds Weighing procedures 1. Press [ON/OFF] to turn on the scale.
Setup Menu Description: Parameter setting: Open the lower cover ,then press key on the main board and it will show “------”, press < Gross/Net > to enter menu. Format of parameter: - x - - n n ("x" means the order of parameter; "n n" means specific parameter. Operation: : change X in circle :Displayed value increase 1 by pressing the key every time . : Displayed value minus 1 by pressing the key every time.
CODE NAME DESCRIPTION CODE/ VALUE 5 zero tracking range (a “d” as a unit） Display maintain zero while the reading is less than this selection and stable 01,02,03 ,04,05… .
RS232 TRANSMIT FUNCTION Back panel diagram for TR-1-NK WD 1. RS232 interface：DB9 PIN NO WIRE NAME 2 RXD 3 TXD 5 GND 1 2. RS232 Transmission Agreement： Mode：Simplex Asynchronous Serial Baud rate： 9600 Data Bit：8 Parity Bit：NONE Stop Bit：1 Data Format：ASCII 3.
