Userʼs Guide 1200g High Precision Scale Legal for Trade 1200g High Precision Scale Includes RS-232 interface port UG Version 1.
!!!! CALIBRATION WARNING !!!! Calibration AND inspection of calibration properties is prohibited unless done so by a qualified scale technician. Triner Scale & Mfg.Co., Inc. 8411 Hacks Cross Road Olive Branch, MS 38654 (800) 238-0152 www.trinerscale.com © 2013 Triner Scale. All rights reserved.
User’s Guide | 1200g Table of Contents Introduction ........................................................2 Specifications ....................................................2 Set Up ...............................................................3 Key Functions ....................................................4 Operation...........................................................5 Zeroing the Indicated Weight.....................5 Taring........................................................
User’s Guide | 1200g Introduction The CZ Precision balance is a highly accurate, fast and versatile general purpose balance scale. Construction includes a stainless steel weighing pan on an ABS base assembly. The keypad keys are light touch and the display is large easy to read liquid crystal (LCD). The LCD features a white LED backlight and includes a percentage of capacity bar graph.
User’s Guide | 1200g Set Up PRECAUTIONS AND REQUIREMENTS FOR PRECISION WEIGHING Precision scales should be placed in a location that will not degrade the accuracy. Avoid extremes of temperature. Do not place in direct sunlight or near air conditioning vents. Avoid unsuitable tables. The tables or floor must be rigid and not vibrate. Do not place near vibrating machinery. Avoid unstable power sources. Do not use near large users of electricity such as welding equipment or large motors.
User’s Guide | 1200g Key Functions ZERO/ENTER ZERO: Sets zero point for all subsequent weighing. ENTER: For setting parameters or entering other functions. TARE Tares the scale. Stores the container weight in memory as a tare value, subtracts the tare value from the total/gross weight and shows the resulting net weight. PRINT/ESC PRINT: To print the results to a PC or printer using the optional RS-232 interface.
User’s Guide | 1200g Operation ZEROING THE INDICATED WEIGHT Press the ZERO key at any time to set the zero point from which all other weighing and counting is measured, within 10% of power up zero. This will usually only be necessary when the platform is empty. When the zero point is obtained the display will show the icon indicating center of zero. The scale has an automatic re-zeroing function to account for minor drifting or accumulation of material on the platform.
User’s Guide | 1200g WEIGHING AN ITEM IN A CONTAINER To determine the weight of an item(s) in a container, first tare the empty container then place the item(s) in the container. The display will show the net weight. TO ACCUMULATE WEIGHTS 1) Place first item on the scale platform. 2) After the stable icon displays ( ), press the PRINT key. 3) “ACC 1” will display. 4) Remove all weight from scale platform, then place next item to be weighed on the platform.
User’s Guide | 1200g VIEW AUDIT & CALIBRATION COUNTS Calibration Counter Press P key during self-checking, display will show number of times scale has been calibrated. When the counter becomes full, it will start over at 0. Audit Operation Counter Press S key during self-checking, display will show number of audit operations. Adjusting the Parameters To access the parameter settings, press the MODE key during the start up self-checking. F1 Unt will display.
User’s Guide | 1200g FUNCTION PARAMETERS PARAMETER DESCRIPTION, OPTIONS F1 Unt UNITS OF WEIGHMENT THAT CAN BE DISPLAYED Note: The CZ 1200 displays weight in grams by default. Weight can be displayed in the various units listed below by pressing the UNIT key. The scale will power on displaying the unit it was displaying when powered off.
User’s Guide | 1200g TECHNICAL PARAMETERS In parameter settings mode, press the MODE key to move through the available parameters, until “TECH” displays on the screen. Press ENTER. Pin will display. Enter S, PRINT, TARE. P1 Lin will display (the first Tech Parameter). PARAMETER DESCRIPTION P1 Lin LINEAR CALIBRATION CAUTION! Calibration is to be performed by a qualified scale technician ONLY! Remove all weight from the pan. Press ENTER. PIN will display.
User’s Guide | 1200g PARAMETER DESCRIPTION P2 Con COMMUNICATION SELECT RS-232 TYPE S 232 = RS-232, S USB = USB interface SELECT OUTPUT MODE P prt = Connect with mini printer P cont = Connect with remote display or PC P auto = Connect with mini printer, auto print (auto accumulation) SELECT BAUD RATE After you select communication mode, display will show b xxxx, this is baud rate, you can select from 600/1200/2400/4800/9600bps SELECT PRINTER OUTPUT MODE If you select P prt or P auto (for printer), after s
User’s Guide | 1200g Output of the Weight The weight indicated on the scale’s display can be output to: A) a compatible serial receipt printer, B) a compatible remote display, or C) a compatible PC. OUTPUT TO RECEIPT PRINTER To send the weight information from the CZ 1200 to a compatible receipt printer (required settings are based on printer specifications): 1) Connect the scale to the printer using a standard DB9 null modem cable.
User’s Guide | 1200g OUTPUT TO A PC To send the weight information from the CZ 1200 to a PC: 1) Connect the scale to the PC using a standard DB9 null modem cable. 2) Access the Technical Parameters of the CZ 1200 scale (see the previous section “Adjusting the Parameters”). 3) Navigate to the P2 Con parameter. 4) Press ENTER. Press MODE to select S 232 or S USb as required, based on the connection. 5) Press ENTER. Press MODE to navigate to P Cnt. 6) Press ENTER. Press MODE to navigate to 9600 baud rate.
User’s Guide | 1200g OUTPUT TO A REMOTE DISPLAY To send the weight information from the CZ 1200 to a remote display: 1) Connect the scale to the remote display using a standard DB9 null modem cable. 2) Access the Technical Parameters of the CZ 1200 scale (see the previous section “Adjusting the Parameters”). 3) Navigate to the P2 Con parameter. 4) Press ENTER. Press MODE to select S 232 or S USb as required, based on the connection. 5) Press ENTER. Press MODE to navigate to P Cnt. 6) Press ENTER.
User’s Guide | 1200g Error Codes ERROR CODE DESCRIPTION CAUSES Err 3 Calibration weight error. Attempt to calibrate with incorrect calibration weight. Err 4 Initial Zero is greater than allowed (4% of maximum capacity) when power is turned on or when the ZERO/ENTER key is pressed. Weight on the pan when turning the scale on. Excessive weight on the pan when zeroing the scale. Improper calibration of the scale. Damaged load cell. Damaged Electronics. Err 5 Keyboard Error.
User’s Guide | 1200g Weight Codes and Conversion DISPLAY DESCRIPTION, CONVERSION TO GRAMS Ct Net carat = 0.2g Lb Lb = 453.59237g Oz Ounce = 28.349523125g Dr Dram = 1.7718451g Ozt Troy ounce = 31.1034768g Dwt Penny weight = 1.
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Triner Scale & Manufacturing Co. Inc. 8411 Hacks Cross Road Olive Branch, MS 38654 (800) 238-0152 www.trinerscale.
