Computrac MAX-1000 User's Manual - Arizona Instrument

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3.5 DATA OUTPUT3.5.1 Test results are displayed on the main panel and can be sent to a printer or to acomputer.3.5.2 At the lower left of the front panel, one of five small icons is always displayed.The left-most icon is a small rotating triangle, which shows that a test is inprogress. When the test is completed, rotation will stop. The next icon position tothe right shows if the lid is open. The center icon looks like a light bulb, and itshows that power is being applied to the heater. The next icon position, a checkmark, indicates a test is done. The last icon on the right is a tilted balance, and itshows that the weighing mechanism is being adjusted in preparation for a moisturedetermination. If the balance icon is displayed, then the balance is momentarilyunstable or off-line.3.5.3 The MAX-1000 can output data to a printer or to a computer for storage. Forprinter output, connect a standard PC parallel printer to the MAX-1000 printerport. For communications with a computer, connect a null modem cable betweenthe MAX-1000 RS-232 port and a computer running communications software.Call Arizona Instrument Customer Service for more information on this software.3.6 WEIGHT DISPLAY3.6.1 The internal balance weight reading isalways visible on the screen when in theoperating mode.3.6.2 While loading the sample, the weight isdisplayed in grams at the bottom of thescreen and on a horizontal bar at the top.The nominal weight is entered underSAMPLE SIZE OPTIONS. Add thesample so that the solid bar is at or nearthe optimal weight.Figure 4 WEIGHT DISPLAY3.6.3 While a test is in progress, the horizontal bar is not displayed. Only the weight ingrams is displayed at the bottom center of the screen (shown as +08.000 grams inFigure 4).8
3.6.4 After “START” has been pressed, a weight error message may appear on thisscreen. For example, if no pan or pan support is on the balance, UNDERLOADwill be displayed. If the weight on the sample pan exceeds 40 grams,OVERLOAD will be displayed. If an empty sample pan is in place, and either ofthese displays appear, turn the unit off , remove the sample pan, pan support, thecircular balance shield and clean any debris found beneath the pan support.Reassemble the parts and be sure that no mechanical interference is present. Itmay be necessary to calibrate the balance (see page 37). If these measures fail torestore normal function, call AZI Customer Service at (800) 235-3360 or (602)470-1414 for assistance.9
Page 1: USER MANUALCOMPUTRAC ® MAX ® 1000
Page 5 and 6: PACKING and SHIPPING INSTRUCTIONSTh
Page 7 and 8: Figure 1 MAX-1000 PACKING DIAGRAMvi
Page 9 and 10: TABLE of CONTENTSPACKING and SHIPPI
Page 11 and 12: 12 PERFORMANCE VERIFICATION .......
Page 13 and 14: 1 INTRODUCTIONThe Arizona Instrumen
Page 15 and 16: Location SelectionSelect a location
Page 17 and 18: 2.3.2 Obtain a sample of test mater
Page 19: 3.4 CONTROLS3.4.1 The front panel c
Page 23 and 24: 4.1 INSTALLATION OF BALANCE PAN SUP
Page 25 and 26: 4.2 AC POWER CONNECTIONFigure 7 MAX
Page 27 and 28: 4.5 NITROGEN PURGE SETUP4.5.1 Some
Page 29 and 30: 4.7.4 Connect tubing from the conne
Page 31 and 32: 4.10 ENABLE PRINTER OUTPUT4.10.1 Wi
Page 33 and 34: 5 MENU SYSTEM: INSTRUMENT CONFIGURA
Page 35 and 36: 6 “MEMRY” KEY: MEMORY START SEL
Page 37 and 38: 7.1.1 To select a menu item, move t
Page 39 and 40: Test TemperatureThe current setpoin
Page 41 and 42: Start Temp ControlThe START TEMP CO
Page 43 and 44: Some samples contain more than one
Page 45 and 46: The PAN TARE OPTIONS offers the use
Page 47 and 48: ! RESULT DISPLAY OPTIONSTest result
Page 49 and 50: 7.4 CALIBRATION MENU7.4.1 CALIBRATE
Page 51 and 52: connected (IBM or Epson). Select th
Page 53 and 54: tags entered by the operator to ide
Page 55 and 56: ! SYRINGE TESTThis function is usef
Page 57 and 58: 8 “PARAM” KEY: TEMPORARILY CHAN
Page 59 and 60: 9 MISCELLANEOUS MENU MESSAGES9.1 CO
Page 61 and 62: 10.1.4 The final portion of the cur
Page 63 and 64: Figure 54 MOISTURE VS. TEMPERATURE
Page 65 and 66: 11.2.2 The sample should be added e
Page 67 and 68: 12 PERFORMANCE VERIFICATIONPeriodic
Page 69 and 70: eliable results, use a high quality
Page 71 and 72:
13 ROUTINE MAINTENANCEThe MAX-1000
Page 73 and 74:
13.3 SAMPLE PAN SUPPORTThe sample p
Page 75 and 76:
SYMPTOM DIAGNOSIS REMEDYNo power to
Page 77 and 78:
TEMPERATURE CIRCUITProbable cause:A
Page 79 and 80:
FeatureSpecificationTest DisplayInt
Page 81 and 82:
18 APPENDIX A18.1 PARAMETER DEVELOP
Page 83 and 84:
PARAMETER DOCUMENTATION:To ensure o
Page 85 and 86:
If smaller standard deviations are
Page 87 and 88:
21 MAINTENANCE CONTRACTArizona Inst
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