Load Systems GS820 Generic Display User Manual GM820 rev20090409 Layout 1

Load Systems International, Inc. Generic Display GM820 rev20090409 Layout 1

Contents

Users Manual Part Two

ISTALLATIOISTALLATIO 29292.12c List and Trim AngleCalibration ProcedureCalibrate angle indication by adjusting the offsetvalues for list and trim in the GS820 display; theGS820 will then communicate the updated offsetvalues to the sensor.1. Install the sensor at a precisely known listand trim angle.2. Go to menu 4) INSTALLATION and select 4B)SENSOR CALIBRATION.3. Enter the user password and press Enter.4. Select 4B1) AUTOMATIC CALIBRATION WIZARD.5. Use Up and Down to select the trim (or list)sensor.6. Press Enter to go to the first step of the calibrationwizard; note the uncorrected angle indicated.7. Use Up and Down to adjust the angle valueindicated until it is equal to the known angle.7. Note the trim and scale values.8. Press Enter to save and communicate changesto the sensor.9. Repeat steps 4 through 8 for the list angle.10.Press Exit to return to the operation display.12.Verify accurate list and trim angle indication.Figure: Trim Angle calibration, adjust the angleFigure: Trim Angle calibration, trim and scale values
3030 The GS820 SystemThe GS820 System2.132.13 Rope payoutRope payoutTypically the rope payout sensor is factory installedon the line riding tensiometer load sensor (figureabove). Alternatively the rope payout sensor maybe installed on an appropriate sheave (figurebelow). Power supply must be provided to the ropepayout sensor. A GS820 display can then beprogrammed to communicate with the sensor andto indicate rope payout (length) and rope speed.Zero the rope payout using the Tare menu beforecalibration.2.13a Rope Payout CalibrationProcedure № 1: MechanicalSet-Up1. Hoist up to reel in the wire rope fully.2. Install the rope payout system.3. Zero the rope payout length in the Tare menu4. Hoist down to pay out a known length of wirerope (for example: 20 feet).5. Verify the rope payout indicated matches theactual length of wire rope paid out. If not thenfollow Rope Payout Calibration Procedure № 2.2.13b Rope Payout CalibrationProcedure № 2: Correct withthe GS820If rope payout indicated does not match actual ropepayout, and if it is not possible to easily correct byfollowing Rope Payout Calibration Procedure № 1,then follow this procedure. This procedure requireshoisting up to fully reel in the wire rope, and thenhoisting down to pay out a known length of wirerope. For accurate calibration the “known length”paid out must be accurately measured.1. Go to menu 4) INSTALLATION and select 4B)SENSOR CALIBRATION.2. Enter the user password and press Enter.3. Select 4B1) AUTOMATIC CALIBRATION WIZARD.4. Use Up and Down to select the rope payoutsensor, and then press Enter to confirmcommunication with the sensor is established.5. Note the units that will be used during thecalibration wizard, and then press Enter.6. Hoist up (pay in) the wire rope, use Up andDown to adjust the actual wire rope payoutlength and then press Enter.7. Hoist down (payout) the wire rope, use Up andDown to adjust the actual wire rope payoutlength and then press Enter.Rope payoutsensorFigure: Rope payout on a line riding tensiometerFigure: Alternative installation of a rope payoutFigure: Rope payout calibration, adjust the actual rope length
ISTALLATIOISTALLATIO 31318. Note the new trim and scale values.9. Press Enter to save and send the newcalibration to the rope payout sensor.10.Press Exit to return to the operation display.2.13c Rope Payout LimitsThe minimum and maximum rope payout (length)limits and the maximum rope speed limit can beadjusted in the display in the limit menu. Themaximum rope payout limit can be programmed totrigger lockout when exceeded, see menu 4G)LOCKOUT SETTINGS. The minimum rope payout limitand the maximum rope speed limit will trigger analarm when exceeded. The default limit formaximum rope payout is 300 feet; the defaultminimum limit is -300 feet. The default limit formaximum rope speed is 15.0 feet per second.2.13d Electrical connectionsVoltage: 9 to 30 Volts DC, about 0.3 AmpRed wire: positive voltageBlue wire: negative or groundTwo types of connections are recommended;1) Always powered up2) Powered-up at the same source as theGS820 display unitFigure: Rope payout calibration, adjust the actual rope lengthFigure: Rope payout calibration, trim and scale values
3232 The GS820 SystemThe GS820 System2.142.14 Data LoggerData LoggerThe GS820 includes a data logger that records allsignificant events including actual sensor values anda date and time stamp. The data logger memory canhold over 32 000 records, this is equivalent toseveral days or several years of operationdepending on the recording mode selected andmachine use. The data can be extracted using aUSB mass storage device (USB key) and thentransferred to a personal computer for analysis.2.14a Recording ModesAdjust the data logger recording mode as required:1. Go to menu 4) and select 4F) DATA LOGGER.2. Enter the user password and press Enter.3. Use Up and Down to select the data loggerrecording mode and press Enter.Automatic modes only: select the record addedbelow the recording mode (interval, variation orthreshold), press Enter and adjust the valueusing Up and Down, then press Enter.4. Press Enter to save any changes.5. Press Exit to return to the operation display orpress Down to adjust the data logger date andtime (see Date and Time sub-section).Recording Modes description:Alarm only. Record alarms only. All the otherdata logger modes also record alarms.Automatic recording. A record is added at aspecified interval. When the automaticrecording data logger mode is selected onmenu 4F) 1) (see step 3 above) select 1A)MINUTES, press Enter and then use Up andDown to adjust the record interval in minutes. Automatic variation. A record is added whenload increases by more than the operatoradjusted percentage. When the automaticvariation data logger mode is selected on menu4F) 1) (see step 3 above) select 1A) VARIATION(%), press Enter and then use Up and Down toadjust the variation threshold.Automatic peak. In the automatic peak modethe data logger analyzes the measured weightand records the peak value only. One thresholdper load cell must be adjusted. When the weightdrops by more than the peak threshold the peakweight is recorded. Only one event is recordedfor each pick when the threshold is adjustedcorrectly. When the automatic peak data loggermode is selected on menu 4F) 1) (see step 3above) select 1A) THRESHOLD №1, press Enterand then use Up and Down to adjust the peakthreshold for the first load cell. Press Down torepeat for the second load cell etc. Up to fourload cells can be programmed for automaticpeak data logging.User input. The status of all sensors isrecorded on demand. A normally open pushbutton must be installed on a digital input to theGS820 through a pre-determined wire of thepower supply and lockout cable.All data. All communications between a displayand its sensors are recorded.2.14b Date and TimeAdjust the data logger date and time as required:1. Go to menu 4) and select 4F) DATA LOGGER.2. Enter the user password and press Enter.3. Select 2) DATE and press Enter.4. The digits of the year should be flashing: useUp and Down to adjust the year and pressNext.5. Use Up and Down to adjust the month andpress Next.6. Use Up and Down to adjust the day and pressEnter to confirm.7. Select 3) TIME and press Enter to adjust the time.8. The hour should be flashing: use Up and Downto adjust the hour from 00 (midnight) to 23 (11 pm).9. Press Next to adjust the minute.10.Use Up and Down to adjust the minute andpress Next.11. Use Up and Down to adjust the second andpress Enter to save any changes.12.Press Exit to return to the operation display.IMPORTANT! Wind speed: the data loggerrecording mode must be set to automaticrecording to log the data required by the windspeed report feature of the Data LoggerViewer software.Note: all alerts are recorded by the data loggerregardless of the mode selected.!!
ISTALLATIOISTALLATIO 33332.152.15 Sensor ListSensor ListAll sensors in the GS820 system are programmedin the sensor list. The GS820 uses information fromall sensors in the sensor list. Conversely theGS820 will not use or display information fromsensors that are not programmed to the sensor list.If a sensor is removed from the crane then it mustbe removed from the sensor list. If a sensor isreplaced the sensor list must be updated with thenew ID number.2.15a How to Add a Sensor to theGS8201. Determine the radio identification number (ID) ofthe sensor to be added. This number between10000 and 99999 is engraved on the sensor.2. Go to menu 4A).3. Enter the user password and press Enter.4. Advance to the next empty sensor position inthe sensor list “NO SENSOR”. Up to 32 sensorsmay be added to the sensor list. Press Enter.5. Use Up and Down to select the sensor typeand press Enter.6. Use Up and Down to program the sensor IDand press Enter. 7. Press Enter to save any changes made to thesensor list.8. Press Exit to return to the operation display.2.15b How to Remove a Sensor fromthe GS8201. Determine the sensor to be removed. If more thanone sensor of the same type has been added tothe sensor list then determine the radioidentification number (ID) of the sensor to beremoved before proceeding. This number between10000 and 99999 is engraved on the sensor.2. Go to menu 4A).3. Enter the user password and press Enter.4. Select the sensor to be removed and pressEnter to modify.5. Use Up and Down to select “No sensor”. Thiswill remove the sensor from the sensor list butretain the sensor ID.6. Press Enter to save any changes made to thesensor list.7. Press Exit to return to the operation display.Figure: Menu 4A) - the sensor list2.162.16 Network OptionsNetwork Options2.16a Listen Only ModeWhen the GS820 is started it normally wakes upthe sensors in the sensor list and takes control ofthem. The last display powered on that isprogrammed for a sensor becomes that sensor’snetwork controller. This means that if a seconddisplay is programmed for a sensor, it will takecontrol of it; the sensor will no longer acknowledgecommunication from the first display. Occasionallyit may be useful to monitor an installed system froma remote display without disrupting the existingnetwork. The GS820 can be programmed tooperate in “listening mode”. In this mode theGS820 will display information from programmedsensors without becoming the network controller. IMPORTANT! Information displayed fromload, angle and boom length sensors that arenot correctly installed will not be accurate.IMPORTANT! Rated capacity, radius, andtip height based on information from angleand boom length sensors that are notcorrectly installed will not be accurate. Note: To ensure communication, sensors must beat least six feet from the GS820 display.!!Note: Press Next and Back simultaneously toremove the sensor from the sensor list. The IDnumber will revert to 0, and the sensor type willrevert to “NOSENSOR”.
3434 The GS820 SystemThe GS820 SystemProgram the listen only mode1. Go to menu 4) and select 4I) NETWORK OPTIONS.2. Enter the user password and press Enter.3. Select 4I1) NETWORK CONTROL).4. Press Enter to modify “DISPLAY MODE” and useUp and Down to switch between “NETWORKCONTROLLER” and “LISTEN ONLY” modes.5. Press Enter to save any change.6. Press Exit to return to the operation display.When a display is adjusted to “listen only mode”the following message flashes three timesduring the start-up routine: “THE DISPLAY IS INLISTEN ONLY MODE”.2.16b RepeaterCommunication between a GS820 and a programmedsensor can be routed through a different programmedsensor (repeater). This can be done either to extendthe range of the network or to assist communicationaround a large radio obstacle. The battery life of thesensor repeated (source) will be reduced by about ayear*. The battery life of the sensor repeater will bereduced to 35 days**. This function should not be usedwhere it is not required.Program a sensor repeater1. In menu 4I), select 4I3) SET UPSENSOR REPEATOR.2. Select 1) SELECT REPEATER, press Enter tomodify and use Up and Down to program theradio ID number of the sensor that will be therepeater and press Enter to confirm.3. Select 2) SELECT SOURCE, press Enter andprogram the radio ID number of the sensor thatwill be the source and press Enter.4. Press “SET UP REPEATER” to save the newnetwork path. The following messages will bedisplayed briefly:“PARAMETERS SAVED CORRECTLY”“COMMUNICATING WITH REMOTE SENSOR”“CONFIGURATION SAVED SUCCESSFULLY”5. Press Exit to return to the operation display.Clear a sensor repeater1. In menu 4I), select 4I2) REPEATOR LIST. Menu 4I2details the last repeater programmed. When norepeater has been programmed, “NO REPEATERSET UP” message is displayed.2. Select a repeater in the list and press “REMOVEREPEATER” to shut down the repeaterprogrammed. The following messages will bedisplayed briefly:“REMOVING NETWORK PATH”“INITIALIZING NETWORK”3. To shut down additional repeaters repeat step 1and 2.4. Press Exit to return to the operation display.2.16c Wireless Sensor UpdateIt is possible to send a firmware update to a sensorusing the GS820 (menu 4I4) INSTALL SENSORUPDATE). For more information on installing asensor update please contact LSILSI.* Repeated (source) battery life estimated for standardproduct, using new factory specified batteriescorrectly installed, operating 32 hours per week.Individual results may vary with intensity of use,environmental conditions and other factors.** Repeater battery life estimated for standardproduct, using new factory specified batteriescorrectly installed. Individual results will not varywith of intensity of use; individual results may varywith environmental conditions and other factors.Figure: Program a sensor repeaterIMPORTANT! Sensors can only have onenetwork controller at a time. To receivecommunication from a sensor without takingcontrol of that sensor a display must first beprogrammed in “listening mode”.Note: To regain network control of programmedsensors adjust the GS820 to “NETWORK CONTROLLER”,shut the display off, and then start it again.!!CAUTION!Test all system functions aftersetting up or removing a repeater. Shut offand then restart the GS820.!!
OPERATIOOPERATIO 3535Bypass / ExitOverride lockout for emergency purposes*.The alarm will remain silent until the nextalarm; lockout will re-engage as soon as thebutton is released. / Exit menu.BackMove to the previous page/digit.Menu / EnterAccess the system menus, refer to MenuSystem section. / Enter menu, confirmchanges to system settings.NextMove to next page/digit.DownModify numeric values and move downthrough a list of choices.UpModify numeric values and move up througha list of choices.3.43.4 Display lightsDisplay lightsStatus light (green)The status light stays on when the GS820 has a reliableradio communication link to all programmed sensors.Warning light (yellow)The warning light flashes when;1. the communication with a sensor is notestablished (“NORX” apears on LCD);2. a warning threshold has been reached (typically90% of the maximum limit);3. an alarm is bypassed;4. the sensor battery life drops below 10%. Normallyseveral weeks of battery life remains from themoment the low battery message first appears.A warning message is also generated on the LCD.Alarm light (red)The alarm light flashes when a sensor limit isreached (100% and more). An alarm message isalso generated on the LCD.3.23.2 USB PortUSB PortThe USB port is used to download data from thedata logger or to upload capacity charts using aUSB mass storage device (USB key).USB PortLiquidCrystalDisplay(LCD)KeypadSelection buttonsPress the selectionbutton to accessline or menushown on LCD.Bar graphindicates loadon hoist aspercent of limit.Status light Warning light Alarm lightPercent of limitInfo, alert orwarningmessageWorking load limit3.33.3 KeypadKeypadThe main keypad consists of six buttons used to control, consult, program, and troubleshoot the GS820display and system. The keypad also includes the selection buttons that allows the user to quickly accessthe menus and informations displayed on the LCD.* This applies only if the GS820 has been correctlyinstalled to control crane lockout function.3.13.1 Display GS820Display GS820The GS820 displays detailed information on the liquidcrystal display (LCD); warnings, alarms, and radiostatus is also communicated by the display buzzer.3.3. OPERATIONOPERATION
3636 The GS820 SystemThe GS820 System3.53.5 Menu SystemMenu SystemThere are eight basic menus (level one) used toprogram, consult and control the GS820 system; 1)PARTS OF LINES; 2) CRANE RIGGING; 3) DISPLAYSETTINGS; 4) INSTALLATION; 5) SYSTEM DIAGNOSTIC; 6)SYSTEM LIMITS; 7) TARE; 8) INFORMATION.The basic menus include nested sub-menus (leveltwo and three) designed to address specific tasksincluding adjusting values, choosing from lists andfollowing “wizards” through step by step processes.3.5a Menu NumbersThe basic menus (level one) are numbered onethrough eight. Level two menus are letteredalphabetically. Level three menus are numbered.Menus can also include numbered lists.3.5b Menu NavigationFrom the operation display press Menu/Enter tosee the eight basic menus (level one). Use theselection button to select a menu. Press Exit toleave a menu and return up one level. Press Nextto move to the next page within a menu; pressBack to move to the previous page within a menu.Use Up and Down to modify numeric values and tomove through a list of choices.3.5c Password ProtectionThe submenus of menu 4) INSTALLATION areprotected by a password by default. Passwordsettings can be adjusted in menu 4H) PASSWORDSETTINGS. If the user password is forgotten, it canbe changed as long as the administrator passwordis known.3.5d Menu LayoutThe menus accessible to the operator withoutpassword protection under the default factorysettings are listed below.1) PARTS OF LINE2) CRANE RIGGING3) DISPLAY SETTINGS4) INSTALLATION5) SYSTEM DIAGNOSTIC5A) SYSTEM SENSORS DIAGNOSTIC5B) RADIO NETWORK DIAGNOSTIC5B1) RADIO NETWORK5B2) LAST SENSORS RECEIVED5B3) SEARCH FOR SENSORS5B4) BIT ERROR RATE TEST5C) LOCKOUT DIAGNOSTIC5D) DISPLAY DIAGNOSTIC5E) DIGITAL INPUT DIAGNOSTIC6) SYSTEM LIMITS7) TARE8) INFORMATIONFigure: Basic menus (level one)Forgotten password? Call LSI LSI technical support(Houston, TX) at 888 819 4355.WARNING!System limits are notmonitored when the display is in menumode. DO NOT operate the crane in menumode. DO NOT navigate system menus whenoperating the crane.!!
OPERATIOOPERATIO 37373.5e Parts of LineThe load sensor often shares the weight with multipleparts of line. For accurate load indication the GS820must be programmed for the number of parts of line.1. Go to menu 1) PARTS OF LINE.2. Use Up and Down to select the load sensor;typically sensor number one is associated withsheave one (the main hoist) and sensor numbertwo is associated with sheave two (the auxiliaryhoist) etc. Press Enter to modify.3. Use Up and Down to adjust the number of partsof line.4. Press Enter to save any changes and thenpress Exit to return to the operation display.3.63.6 Rated Capacity IndicatorsRated Capacity IndicatorsThe GS820 can be programmed to assist theoperator by indicating the working load limit (WLL)from the crane specific rated capacity chartsaccording to the angle and radius informationreceived from the boom mounted sensors.3.6a Display ProgrammingIn order to indicate WLL the GS820 must beprogrammed with a valid rated capacity chartspecific to the crane. The capacity chartprogrammed can be verified in the Informationmenu: press Menu and select “8) INFORMATION”(press Exit to return to the operation display).3.6b Crane RiggingUnder no circumstances is the GS820 a substitutefor safe operating practices. The operator must fullyunderstand the crane rigging and the crane ratedcapacity chart to be able to correctly set the GS820for rated capacity indication. The GS820 will nottake into account critical variables such as weather,ground and crane conditions that will reduce thesafe working capacity of the crane.3.6c Chart Wizard Rated capacity indication is based on interpretationof a selected capacity chart using boom angle andload radius. The chart must be selected by “rigging”the working hoist in the GS820; this is done byfollowing the chart wizard in menu 2) CRANE RIGGING.1. Go to menu 2) CRANE RIGGING and press Enterto start the chart wizard.2. The first page of the chart wizard is “selecthoist”. Use Up and Down to select the hoistand press Enter. If there is only one loadsensor in the system select “MAIN”. With two ormore load sensors in the system the main hoistis associated with the first load sensor in thesensor list; the auxiliary hoist is associated withthe second sensor in the sensor list etc.3. The steps that follow will depend on the sizeand complexity of the rated capacity chart itself.Typical steps include chart selection, outrigger/ on rubber selection and boom length selection(lattice cranes only). Use Up and Down toselect from the list of choices and then pressEnter to advance to the next step. For accuraterated capacity indication the riggingconfiguration selected in the chart wizard mustreflect the actual rigging of the working sheave.IMPORTANT! It is possible to leave thechart wizard at any time by pressingBYPASS/EXIT;the GS820 will display themessage “RIGGING ABORTED”. Current capacitychart selection may have changed, possiblychanging the rated capacity indicated by theGS820. Always complete the chart wizard allthe way to the “Rigging ok” message beforeoperating the crane.!!IMPORTANT!If the chart numberinformation screen says “CHART NOTAVAILABLE”, no chart is loaded in the GS820and “CHART NOT USED”, the GS820 has notbeen programmed to function as a ratedcapacity indicator. If rated capacity indicationis required contact the person responsible forthe GS820 system installation and maintenance.If in doubt, contact LSILSI.!!Figure: Select hoist menu
3838 The GS820 SystemThe GS820 System4. After the last step has been completed, theGS820 displays “RIGGING OK” and then returnsto menu 2). Press Exit to return to the operationdisplay or press Enter to rig another hoist. If asensor required by the selected capacity chartis not a part of the system or has notestablished communication with the GS820,then the GS820 will display “SENSOR INVALID”.3.73.7 Display SettingsDisplay SettingsProgram the display for operator preferences inmenu 3) DISPLAY SETTINGS.1. Go to Menu 3) DISPLAY SETTINGS.2. Use Up and Down to select the setting tomodify and press Enter.3. Use Up and Down to modify the setting.4. Press Enter to confirm.5. Press Exit to return to the operation display.3.7a UnitsThe weight units for load display may be selectedaccording to operator preference. Length units areassociated with weight units by default; see thetable below. Table: Weight Units3.7b Backlight ModeAdjust the LCD backlight control mode to conformto viewing and power supply conditions. The LCDbacklight can be “always on”, “always off” or on a“four second timer”. In the “four second timer”mode the backlight will come on for four secondswhen any button is pressed.3.7c Wind speed unitsThe wind speed units can be set to “km/h”, “mph”,“m/s” or “knot”.3.83.8 System DiagnosticSystem DiagnosticDiagnose system issues with the sub menus ofmenu 5) DIAGNOSTIC.3.8a System Sensors Diagnostic1. Go to menu 5A) SYSTEM SENSORS DIAGNOSTIC.2. Select the sensor and press Enter to see thesensor data in menu 5A1) SENSOR INFORMATION.3. Press Exit to return to menu 5A) and select another sensor or press Exit again to return to theoperation display.Unit Equivalent Weight Length UnitNotesPound (lb) 1 lb 0.4536 kg Foot (ft.)Kilogram (kg) 2.205 lb 1 kg Metre (m)Short ton (T) 2000 lb 907.2 kg Foot (ft.)United StatesLong ton (T) 2240 lb 1016 kg Foot (ft.)United KingdomMetric tonne (t) 2205 lb 1000 kg Metre (m)International System (SI)Figure: Sensor information menuFigure: the GS820 displays “rigging ok”
OPERATIOOPERATIO 39393.8b Radio Network Diagnostic1. Go to menu 5B2) LAST SENSORS RECEIVED.Sensors are shown with their radio ID numberand the sensor type.a. Use Up and Down to scroll through the list.b. Press Exit to return to menu 5B).3. Go to menu 5B3) SEARCH FOR SENSORS.a. Press Enter to launch a sensor search.4. Go to menu 5B4) BIT ERROR RATE TEST. This testshould only be conducted by LSILSI technicalservice personnel.5. Press Exit to return to the operation display.3.8c Lockout DiagnosticMenu 5C) LOCKOUT DIAGNOSTC shows the lockoutcondition of the output (alarm or safe) and the self-test (pass or fail); it is recommended to manually testthe lockout condition;1. Go to menu 5C) LOCKOUT. Select N° 1 WHITEWIRE. To temporarily activate or desactivate thelockout relay press Enter.Figure: Menu 5C) Lockout, condition example2. Press Down to go to N° 2 GREEN WIRE. Repeatlockout diagnostic test.3. Press Down to go to N° 3 ORANGE WIRE. Repeatlockout diagnostic test.4. Press Exit to return to the operation display.3.8d Display Diagnostic1. Go to menu 5D) DISPLAY DIAGNOSTIC. The pageshows different informations;1) TIME: current time according to the GS820internal clock.2) DATE: current date according to theGS820 internal clock.3) TIME CLOCK BATTERY: self-test pass or fail.4) EXTERNAL POWER: external power supplyvoltage.5) Display Internal temperature.6) Base station ID. The base station IDshould be the same as the GS820 displayserial number printed on the left side ofthe box.7) Power supply8) Radio certification: “FCC”, “IC” indicatesFederal Communications Commission(U.S.A.) and Industry Canadacertification, “CE” indicates EuropeanCommunity certification.9) Radio frequency: the frequency used bythe system network.8. Press Exit to return to the operation display.3.8e Digital Input Diagnostic1. Go to menu 5E) DIGITAL INPUT DIAGNOSTIC. Thepage shows the wires digital input status (white,green, orange and blue wires).2. Press Exit to return to the operation display.CAUTION!The list of “last sensorsreceived” includes all functioning GS seriessensors within range. Programming a GS820display for sensors from a different systemwill disable that system and render indicationby both systems inaccurate.!!
4040 The GS820 SystemThe GS820 System3.93.9 System LimitsSystem LimitsSet hoist limitsThe limit menu displays the limits for each sensor inthe sensor list.1. Go to menu 6) SYSTEM LIMITS.2. Use Up and Down to select a sensor and pressEnter to modify.3. Use Up and Down to adjust the limit and pressEnter.4. Press Exit to return to the operation display.When using the GS820 as a load indicator withoutprogrammed crane specific rated capacity chartsthe load limit is typically set to the lesser of the ropelimit, the hoist limit, and the maximum allowedcapacity as determined from the capacity charts.When using the GS820 as a rated capacityindicator with programmed crane specific ratedcapacity charts the load limit is typically set to thelesser of the rope limit and the hoist limit.3.103.10 TareTareZero the hook1. Go to menu 7) TARE.2. Select the load sensor.3. Press Enter to set or clear tare weight.4. Press Exit to return to the operation display.3.113.11 InformationInformationGo to Menu 8) INFORMATION. Standard info menupages include:1. Software package2. Firmware3. Language pack4. Graphic library5. Capacity chart6. Sensor update pkg7. BIOS (Bootloader) number and version8. USB driverCritical system alerts or information messages arealso displayed on the top part of the LCD. Seeexamples below:Note: Press Up and Down simultaneously toreturn a limit to the factory default setting. Thefactory default maximum limit for load sensors is10 000 lb per part of line.Note: When the weight units are tons the minimumload limit increment is 0.1 ton per part of line.Figure: the GS820 displays “system ok”Figure: the GS820 displays an information alert
OPERATIOOPERATIO 4141Table: Information Alerts Table: Information Alerts (Continued)* If the lockout relay is inverted this alert will occurwhen voltage is detected on the wire when safe.** If the lockout relay is inverted this alert will occurwhen voltage is not detected on the wire in alarm.Alert:“LOAD ID: G15000 MAXIMUM LIMIT”Description:The sensor indicates a value greater than theoperator adjusted limit.• Verify operator adjusted limits in the limit menu.WARNING!Do not operate the cranebeyond the limits specified by themanufacturer.!!Alert:“ANGLE ID: G15000 MINIMUM LIMIT”Description:The sensor indicates a value less than the operatoradjusted limit.• Verify operator adjusted limits in the limit menu.WARNING!Do not operate the cranebeyond the limits specified by themanufacturer.!!Alert:“LOAD ID: G15000 LOW BATTERY”Description:Less than 10% of battery life remains in the sensor. • Schedule battery replacement for the nextavailable opportunity. Typically several weeksof operation remain from the moment thesensor low battery warning is first triggered.Alert:“LOAD ID: G15000 NOT RECEIVED”Description:The display isn’t receiving communication from the sensor.• Verify that the sensor ID number programmedmatches the ID number of the sensor installedon the crane. Go to menu 5A1.Alert:“VERIFY WHITE WIRE (UNEXPECTED VOLTAGE)”Description:Voltage is detected on the lockout wire when in alarm*.With the standard relay configuration voltage should notbe present on a lockout wire in alarm condition.• Verify the wire connection. Refer to the Power Supplyand Lockout Connection sub section of this manual.Alert:“VERIFY WHITE WIRE (SHORTED TO GROUND)”Description:Voltage is not detected on the lockout wire whensafe**. With the standard relay configuration voltageshould be present on a lockout wire in safe condition. • Verify the wire is not shorted to ground.• Verify the wire is not connected directly to thevalve coils; a relay should be installed betweenthe wire and the valve coils. Refer to the PowerSupply and Lockout Connection sub section ofthis manual.Alert:“MAIN OUT OF CHART”Description:One or more primary conditions of the chart selectedfor the hoist is not met (example: telescopic boomlength).• Verify the conditions of the selected ratedcapacity chart.Alert:“MAIN ANGLE ABOVE CHART MAXIMUM”Description:The boom or jib angle is above the maximum anglepermitted by the selected chart. (For chartsdetermined by radius only, this message will occurwhen the radius is less than the minimum radiuspermitted by the chart).• Verify the boom and jib angles permitted by therated capacity chart selected.Alert:“MAIN ANGLE BELOW CHART MINIMUM”Description:The boom or jib angle is under the minimum anglepermitted by the selected chart. (For chartsdetermined by radius only, this message will occurwhen the radius is greater than the maximum radiuspermitted by the chart).• Verify the boom and jib angles permitted by therated capacity chart selected.
4242 The GS820 SystemThe GS820 SystemDownload data or upload capacity charts using aUSB mass storage device (USB key) withoutremoving the display from the crane.4.14.1 Data logger transfer fromData logger transfer fromDisplayDisplay4.1a Transfer from display to USB1. Make sure there is at least 8 MB of availablespace on the USB key. Connect the USB keyin the USB port, on the left side of the display.2. After a short delay (about 2 seconds), the “USBMENU” shows up on the LCD.3. Select “COPY DATALOG. TO USB” and pressEnter. In most case, you will be prompted toenter a password; enter the download passwordgiven by LSILSI and press Enter. Press Enter onceagain to confirm the data logger download.4. Transfer progress is indicated on screen.5. When the transfer is done, “TRANSFERSUCCESSFUL” will appear. Press Enter, thenunplug the USB key.6. The crane is now ready for operation.4.1b Transfer from USB device to PC1. Connect the USB key to a computer.2. The data logger file is located in the rootdirectory of the USB device:“LSI_MM_dd_yyyy_hh_mm_ss.dtl” where thedouble letters represent the time and date of theUSB transfer. The size of the file should be 8192 kb.4.1c TroubleshootingProblem:The file does not appear on the USB key.Solution 1: Did the transfer complete successfully?Try again.Solution 2: Look in the root directory of the USBkey? The root directory is the folder that appearswhen you open the USB key.Problem:The file appears on the key but its size is 0 kb.Solution: Did the transfer complete successfully?Try again.Problem:The following message appears on screen during thetransfer: “UNABLE TO CREATE FILE. REPLACE USB”Solution 1: The USB device may not work correctly.Replace the USB device.Solution 2: The USB device may be in read onlymode. Allow read/write permissions.Problem:An error message appears on screen during thetransfer: “ERROR ##“, where ## is the error number.Solution: restart the GS820 and try again totransfer the file. If the trouble persists, contact LSILSI.Problem:Nothing happens when the USB key is inserted intothe USB port of the display.Solution: Insert the USB key in the USB port, powerdown and then power up the display.4.4. USB TOOLUSB TOOLGS820USB KeyFigure: Transfer charts or data logger filesUSB PortFigure: USB port locationCAUTION!Before transferring (ordownloading) data logger or firmwareupdates, make sure the crane is stopped andis in a safe state. The crane cannot bemonitored during the download process.!!IMPORTANT! To copy the data logger tothe USB key, a password is required;contact LSILSI to get the download password.The Display ID will be asked by LSILSI.!!
USB TOOLUSB TOOL 43434.24.2 Upload Capacity ChartsUpload Capacity Charts1. Connect the USB key to a computer and copythe updated chart on the USB key.2. Connect the USB key in the USB port.3. After a short delay (about 2 seconds), the “USBMENU” will show up on the LCD. Select “GET FILEFROM USB” and press Enter.4. Choose the file to upload and press Enter.Example typical file name: “SPKG3_XXXX.820”5. A password may be required; enter the uploadpassword given by LSILSI and press Enter.6. Transfer progress is indicated on screen.7. When the transfer is done, “TRANSFERSUCCESSFUL” will appear. Press Enter and thenunplug the USB key. The GS820 will restart byitself.4.34.3 Data Logger Viewer Data Logger Viewer The data logger viewer is a software applicationused to display the data logger log file on apersonal computer (PC).The data logger viewer converts the log file to a text(binary) file, and then displays the contents. Tworeports can be produced and transferred to Excel,the full report and the wind speed report.4.3a Installation on a PCInstall the CD in a CD-ROM drive. The interactiveinstallation process should start automatically within30 seconds; if not then:1. Click Start.2. Click My Computer.3. Double-click on the CD-ROM drive.4. Double-click on setup.exe.5. Complete the installation as instructed onscreen.4.3b Quick Start1. Start the data logger viewer application.2. Open the log file (see section 4.1b). Only .dtlfiles generated by the GS820 data logger can bedisplayed.4.3c Full ReportTo export the full report to Excel, click on the FullReport button in the tool bar.Table: Full report column headingsColumn DescriptionEvent ..................Record trigger*Date ....................Event date stamp.Time....................Event time stamp.System Units......Length units (metric or US) and weightunits at the time of the event.Battery Voltage ..Display power supply voltage at thetime of the event.Temperature ......Internal temperature of the display.Firm. Version......Display firmware version at the time ofthe event.Sensor # 1..........Sensor type: the sensor numbercorresponds to the sensor listprogrammed in the GS820.Sensor Status ....Sensor was active or inactive at thetime of the event.Sensor Battery ..Sensor battery level.Value ..................Sensor value.* Examples: Crane start-up, sensor alarm. The beginningand end of sensor alarms are indicated as “in” and “out”:examples: “overload in”, “overload out”.Full Report buttonWind Report buttonFigure: Data Logger Viewer tool barFigure: Excerpt of a full report in Data Logger ViewerIMPORTANT! Contact LSILSI to get the uploadpassword; this password changes according tothe random number indicated on the LCD. Pleaseprovide the random number to LSILSI.!!
4444 The GS820 SystemThe GS820 System4.3d Wind ReportTo create a wind report in Excel, click on the WindReport button in the tool bar.Table: Wind report column headingsColumn DescriptionDate ....................Date of event recordedTime....................Time of event recordedSensor ID ..........Wind speed sensor ID numberWind (mph) ........Average wind speed during the periodNb. Gust ............Number of gusts exceeding the windspeed maximum limit during the period.Max. Gust (mph) Maximum wind speed (gust) during theperiod.Wind charts. The data from the Wind or Max Gustcolumns can be easily charted.1. Press Control and select the time column andeither the Wind or the Max Gust column.2. Click Insert → Chart3. Select X-Y (Scatter)ADate2006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-282006-12-28BTime17:17:4117:18:4217:19:4317:20:4417:21:4517:22:4617:23:4717:24:4917:25:5017:26:5117:27:5217:29:0317:29:5417:30:5517:31:56CSensor ID100331003310033100331003310033100331003310033100331003310033100331003310033DWind (mph)000568122213998877ENb.Gust00000001000000012345678910111213141516FMax.Gust (mph)00081014163015121618121011Figure: Excerpt of a Wind ReportFigure: Max. Gust ChartIMPORTANT! The wind report is onlyavailable when the data has been recordedwith the data logger in the automaticrecording mode.!!0510152025303517:16:48 17:19:41 17:22:34 17:25:26 17:28:19 17:31:12 17:34:05Max.Gust (mph)
MAITEACEMAITEACE 45455.15.1 SensorsSensors5.1a Replacing Sensor Battery1. Unscrew the two allen screws about a quarterof an inch.2. Insert a flat bladed screwdriver in the batterycover notch to pry the box away from themounting plate. The silicone seal may causesome resistance.3. The data wires of a load cell may be disconnectedto facilitate battery replacement.4. Remove the battery by hand.5. Remove the remaining silicone from both thebox and the mounting plate.6. Install the new battery: insert the positive end andthen push in the direction of the positive pole.7. Reconnect the data wires if disconnected.8. Apply a non-corrosive RTV silicone all aroundthe edge of the mounting plate to create a newseal without bubbles or breaks.9. Reposition the box over the mounting plate andscrew in the hex screws. Do not overtighten.5.5. MAINTENANCEMAINTENANCE1/4 in.12Hex key 5/32 in.Flat bladed screwdriver67New high quality “D”cell battery: 3.6 V lithium,or alkalineFigure: Remove the sensor box from the mounting plate* Actual battery life will vary greatly depending onthe application, the frequency of use, the age andquality of the battery etc.3Figure: Disconnect the data wires8RTV non-corrosivesiliconeFigure: Install the new battery and reconnect the data wiresFigure: Apply non-corrosive RTV siliconeIMPORTANT! Protect the interior of thesensor from dirt and humidity at all times.!!Note: A 3.6 volt lithium “D” cell battery will provideabout two years of battery life for a load cell, whilean alkaline “D” cell battery will provide less thanone year of battery life*. IMPORTANT! Both lithium or alkalinebatteries can be used, however lithiumbattery will last about 2.5 times longer.!!
4646 The GS820 SystemThe GS820 System5.25.2 Anti-Two-Block switchAnti-Two-Block switch5.2a Replacing the GS050 BatteriesThis procedure does not apply to the GS005mechanical anti-two-block transmitter; please referto the Replacing Sensor Battery section.1. Remove the anti-two-block from the crane andclean off dust and grime.2. Place the anti-two-block on the edge of flatsurface. Use an adjustable wrench to unscrewthe large white nylon hex bolt of the wire ropeabout one half-inch.3. Carefully remove the plunger assembly withoutseparating it from the cover, and place it on aclean and dry surface.4. Slide out the four old batteries.5. Insert the four new batteries following thepositive - negative schematic printed on theback of the sensor.6. Replace the plunger assembly. Correctly alignthe bottom cover before screwing in the whitenylon hex bolt of the wire rope. Tighten well.7. Pull and release the wire rope, the light emittingdiode (LED) on the bottom of the sensor shouldflash red.8. Reinstall the anti-two-block switch.9. Test the anti-two-block system for alarm andlockout before operating the machine.5.2b Replacing the GS075 Battery1. Remove the GS075 anti-two-block from thecrane and clean off dust and grime.2. Unscrew the two screws of the battery coverand remove the battery cover.3. Remove the battery by hand.4. Insert the new battery following the positive -negative schematic.5. Reposition the battery cover and screw in bothscrews.6. Reinstall the anti-two-block switch.7. Test the anti-two-block system for alarm andlockout before use.23AdjustablewrenchFigure: Remove the plunger assembly of the GS050657New high quality “C”cell battery: 3.6 V lithium,or alkalineFigure: Install the new batteries and the plungerIMPORTANT! Replace all the batteries ofthe anti-two-block switch at the same time.Unchanged batteries will reverse polarityseverely reducing battery life.IMPORTANT!Protect the interior of theanti-two-block switch from dirt and humidityat all times.!!IMPORTANT! Do not unscrew the whitenylon hex bolt of the antenna.IMPORTANT!Do not unscrew the smallscrew to the left of the antenna.!!IMPORTANT!Class I Div I sensors certified byCSA or ATEX should use alkaline batteries only.!!New high quality “D”cell battery: 3.6 V lithium,or alkalineBatterycover42Figure: Replacing GS075 batteryIMPORTANT! Both lithium or alkalinebatteries can be used, however lithiumbattery will last about 2.5 times longer.!!
MAITEACEMAITEACE 47475.35.3 Replacing a SensorReplacing a SensorAntennaAntennaHeavily damaged antennas (ripped out, sheared off,wire exposed and fraying etc.) should be replacedto ensure effective communication between thesensor and the cabin mounted display unit.This procedure may be followed without removing thesensor from the crane if it is safe to do so. If removed,an angle sensor must be re-calibrated duringreinstallation for correct angle display (see the anglesensor installation section of the user’s manual).1. Place the crane, boom, jib or ball hook such thatthe sensor is safely accessible.2. Clean dust, grime and water from the sensor.3. Identify the short black whip antenna and thewhite hex bolt securing it.4. Inspect the antenna for signs of obviousphysical damage.5. Carefully unscrew the white nylon hex boltcompletely and slide it up the antenna.6. Grip the antenna by the base of the black plasticsheathing and pull it straight out of the hole inwhich it is seated. Place the old antenna aside.7. Slide the white nylon hex bolt to the middle ofthe length of the new antenna.8. Coat the exposed metal foot of the new antennawith an electrical insulating compound bycarefully inserting it in the mouth of thecompound tube.9. Hold the new antenna by the black plasticsheathing and guide it through the hole in thesensor box. Carefully seat the antenna in itsmating connector. When the antenna iscorrectly seated, pulling on it will be met withlight resistance.10.Carefully re-thread, screw-in and tighten thewhite nylon hex bolt to secure the antenna inplace. Do not overtighten.11. Reinstall the sensor if necessary (if removedfrom the boom or jib, an angle sensor willrequire re-calibration during the installationprocedure, see the angle sensor installationsection of the user’s manual).12.Verify that the sensor functions properly.57/16 in.wrenchFigure: Unscrew the white nylon hex6Figure: Pull out the antenna8Electrical insulatingcompoundFigure: Coat the exposed metal foot of the antennaWhite nylon hex boltTA011 AntennaSensor boxAntenna receptacleFigure: Install the new antennaIMPORTANT! The interior of the sensormust be protected from dust, grime andwater at all times.!!
4848 The GS820 SystemThe GS820 System5.45.4 Load CellsLoad Cells5.4a Reading AccuracyLSILSI flat bar load links are pre-calibrated at thefactory. No “zeroing” or other calibration is requiredon installation. Each link is heat treated to age thesteel and ensure stable readings for many years; theload cells are individually temperature compensatedto guarantee accuracy. LSILSI flat bar load links arecalibrated to indicate between 100% and 104% oftheir Safe Working Load (SWL).LSILSI load pins, line riding tensiometers andcompression cells must be calibrated at installationand every time thereafter the installation, the loadsensor or the transmitter is changed.SAE J 159 4.2.1 recommends load indicatingdevices should show not less than 100% of theactual load and not more than 110% of the actualload.5.4b Load TestingLSILSI recommends testing the load cell every year foraccuracy. The simplest way of testing a load cell is tolift at least two known weights. A test weight should beknown with an accuracy of ±1%. If the load cell isinstalled at the boom tip dead end, all additionalequipment such as blocks, slings, sensors, etc. shouldalso be known to an accuracy of ±1%.Determine the accuracy of the tested system withthe following formula:(Reference: SAE-J-159 7.3)The test loads must be significantly relative to theload cell capacity. The minimum test weight isabout 20% of the safe working load; a good testweight is greater than 50% of the SWL. Forexample, a 30 000 lb load cell on four parts of linehas a SWL of 120 000 lb; the minimum test load inthis case would be 24 000 lb, a good test loadwould be 60 000 lb or more.5.4c CareBattery. Lithium batteries older than 18 months old(alkaline batteries over 6 months old) should bechanged at the first available planned inspectioneven if there is not yet a low battery warning. Thiswill avoid costly delays in the field.Corrosion. Verify that no corrosion is visible on thebattery holder inside the load cell transmitter. If sometrace of corrosion is visible, rub it off gently and puta small amount of dielectric grease* on each batteryholder post to protect the contacts.Mechanical stresses. Verify the load cell sides fordents or heavy scratches. The side of the load cellunder the transmitter box is the most sensitiveregion. Engraving a number in this area will affectload cell accuracy and reliability. If the transmitterbox has been hit and the box does not fit perfectly tothe underlying link, please call LSILSI to have itrepaired. Engraving on the transmitter box sides willnot affect reading.Seal. If the transmitter box has been removed itmust be correctly resealed with RTV non-corrosivesilicone.Antenna. Small scratches on the antenna will notaffect radio communications. A heavy bending of theantenna or bare sections on the wire may reducethe radio efficiency.Hex bolts. The hex head bolts on the transmitterbox are there to protect the antenna and to hold thetransmitter box on the load cell link. If one or bothhex nuts are scratched, it will not affect the load cellreadings or operation. If the bolt head is bent orsheared verify that the transmitter box fits tightly tothe load cell link before contacting LSILSI forreplacement bolts.Indicated LoadActual Load X 100 = % of Load* Dow Corning dielectric grease № 4WARNING!Heavy shock may affect loadindication accuracy. Inspect the load cellregularly for clearly visible dents orscratches. Test the load indication if collisiondamage is visible.!!
TROUBLESHOOTIGTROUBLESHOOTIG 4949Display Not On1. Verify the connection between the yellow cablewires and the crane power supply2. Verify the crane battery, the fuse and theaccessory switch.3. Carefully disconnect the yellow cable from thedisplay unit and reconnect it.Display In Alarm1. Identify the sensor in alarm. Place the sensorin safe condition (press Bypass if necessary).2. Verify that the limits, the parts of line and thetare are correctly adjusted.3. Verify all sensor batteries: see BatteryDiagnostic troubleshooting section.4. Verify the red light on the sensor box flashes(release the wire rope of an anti-two-block,change the load on a load sensor, change theangle of an angle sensor, change the boomlength of a length sensor).5. Verify radio communication: see Radiocommunication troubleshooting section.Sensor Malfunction1. Verify the sensor batteries: see BatteryDiagnostic troubleshooting section.2. Verify the red light on the sensor box flashes(release the wire rope of an anti-two-block,change the load on a load sensor, change theangle of an angle sensor, change the boomlength of a length sensor).3. Verify radio communication: see Radiocommunication troubleshooting section.Battery DiagnosticGo to menu 5A) SYSTEM SENSORS DIAGNOSTIC. Selecta sensor and press Enter to verify the sensor status.•"B: 50%": 50% of battery life remains (typicallyseveral months).•"INTIMEOUT": communication not yetestablished. Verify the radio ID corresponds tothe installed sensor.• Battery status is usually known within 2minutes. When 10% or less battery life remains,for any sensor, a message will be generated(the Info alert light will flash). Follow the batterydiagnostic procedure to identify the sensor.Batteries do not need to be replaced before theLOW BATTERY message is generated. Usuallyseveral days, or weeks, of operation remainfrom the moment the LOW BATTERY messagecomes. A new high quality alkaline or lithium ‘D’cell battery may be used.Radio communication1. Verify that the antennas have a direct clear lineof sight to each other.2. Verify that the antennas do not point directlytowards, or directly away from, each other.3. Verify that the antennas are not in contact withmetal other than the sensor itself.4. Verify the antenna for damage.5. Go to menu 5A) SYSTEM SENSORS DIAGNOSTIC.Select a sensor and press Enter to verify thesensor status.•“R: 85%” means radio reception is at 85%.Lockout Malfunction1. Verify the connections of the lockout wire(s)(white, green, orange, blue).2. Verify lockout coil connections.3. Verify correct relay installation for lockoutsystems drawing more than one ampere on thewhite wire.4. Carefully disconnect the yellow cable from thedisplay unit and reconnect it.6.6. TROUBLESHOOTINGTROUBLESHOOTING
5050 The GS820 SystemThe GS820 System7.17.1 FCC and IC – InstructionsFCC and IC – Instructionsto the Userto the UserThis equipment has been tested and found to complywith the limits for a class B digital device, pursuant topart 15 of the FCC Rules. These limits are designedto provide reasonable protection against harmfulinterference in a residential installation. Thisequipment generates, uses, and can radiate radiofrequency energy and if not installed and used inaccordance with the instructions, may cause harmfulinterference to radio communications. However,there is no guarantee that interference will not occurin a particular installation. If this equipment doescause harmful interference to radio or televisionreception, which can be determined by turning theequipment off and on, the user is encouraged to tryto correct the interference by one or more of thefollowing measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipmentand receiver.• Connect the equipment into an outlet on acircuit different from that to which the receiver isconnected.• Consult the dealer or an experienced radio/TVtechnician for help.In order to maintain compliance with FCCregulations, shielded cables must be used with thisequipment. Operation with non-approved equipmentor unshielded cables is likely to result in interferenceto radio and TV reception.FCC ID: QVBGS820 IC: 7076A-ICGS820RF Exposure Warning:This product complies with FCC/IC radiationexposure limits set forth for an uncontrolledenvironment. To comply with RF exposurerequirements, the unit must be installed andoperated with 20 cm (8 in.) or more between theproduct and your body. This product may not becollocated or operated in conjunction with anyother antenna or transmitter.This device has been designed to operate withthe antennas listed below, and having amaximum gain of 2.0 dB. Antennas not includedin this list or having a gain greater than 2.0 dBare strictly prohibited for use with this device.The required antenna impedance is 50 ohms.To reduce potential radio interference to otherusers, the antenna type and its gain should beso chosen that the equivalent isotropicallyradiated power (e.i.r.p.) is not more than thatpermitted for successful communication.Antenna ListLSI P/N: TA001Description: 1/4 wave monopoleMFG Linx TechnologiesP/N ANT-916-CW-QWLSI P/N: TA008Description: 1/2 wave dipoleMFG: NearsonP/N: S467AH-915SFCC ID: QVBGS000 IC: 7076A-ICGS000FCC ID: QVBGS050 IC: 7076A-ICGS050FCC ID: QVBGS075 IC: 7076A-ICGS075RF Exposure Warning:This product complies with FCC/IC radiationexposure limits set forth for an uncontrolledenvironment. To comply with RF exposurerequirements, the unit must be installed andoperated with 20 cm (8 in.) or more between theproduct and your body. This product may not becollocated or operated in conjunction with anyother antenna or transmitter.This device has been designed to operate withthe antennas listed below, and having amaximum gain of 3.0 dB. Antennas not includedin this list or having a gain greater than 3.0 dBare strictly prohibited for use with this device.The required antenna impedance is 50 ohms.To reduce potential radio interference to otherusers, the antenna type and its gain should beso chosen that the equivalent isotropicallyradiated power (e.i.r.p.) is not more than thatpermitted for successful communication.Antenna ListLSI P/N: TA011Description: 1/4 wave monopoleMFG Load Systems International7.7. CERTIFICATION NOTESCERTIFICATION NOTESIMPORTANT!Changes or modifications tothis equipment not expressly approved by theparty responsible for compliance could voidthe user’s authority to operate the equipment.!!
GS820 MEU OUTLIEGS820 MEU OUTLIE 51511) PARTS OF LINE2) CRANE RIGGING3) DISPLAY SETTINGS1) Weight units2) Display language3) Backlight mode4) Wind speed units4) INSTALLATION4A) SENSOR LIST4A1) SENSOR TYPE AND RADIO IDENTIFICATIONNUMBER1. Configuration select (automatic, manual)2. Configuration number3. Start up page4B) SENSOR CALIBRATION4B1) AUTOMATIC VALUE CALIBRATION WIZARD4B2) MANUAL PARAMETER ADJUSTMENT4B3) RESET SENSOR PARAMETERS4C) RADIUS SETTINGS1) Boom length2) Slew offset3) Height offset4) Boom deflection5) Boom top length6) Boom top offset7) No load deflection8) Jib offset9) Lattice extension offset10) Jib mounting point perpendicular11) Jib mounting point parallel12) Main hoist12A) Jib length12B) Luffing jib length12C) Lattice extension length12D) Manual length12E) Sheave head length perpendicular12F) Sheave head length parallel12G) Sheave radius12H) Deduct13) Auxiliary hoist13A) Jib length13B) Luffing jib length13C) Lattice extension length13D) Manual length13E) Sheave head length perpendicular13F) Sheave head length parallel13G) Sheave radius13H) Deduct14) Auxiliary hoist 214A) Jib length14B) Luffing jib length14C) Lattice extension length14D) Manual length14E) Sheave head length perpendicular14F) Sheave head length parallel14G) Sheave radius14H) Deduct15) Auxiliary hoist 315A) Jib length15B) Luffing jib length15C) Lattice extension length15D) Manual length15E) Sheave head length perpendicular15F) Sheave head length parallel15G) Sheave radius15H) Deduct16) Auxiliary hoist 416A) Jib length16B) Luffing jib length16C) Lattice extension length16D) Manual length16E) Sheave head length perpendicular16F) Sheave head length parallel16G) Sheave radius16H) Deduct17) Auxiliary hoist 517A) Jib length17B) Luffing jib length17C) Lattice extension length17D) Manual length17E) Sheave head length perpendicular17F) Sheave head length parallel17G) Sheave radius17H) Deduct4D) CHART SETTINGS1) Rated capacity indicator2) Crane capacity chart interpolation3) Out of charts default working load limit4) Enable start section5) Enable stop section6) Retracted boom length tolerance7) Intermediate boom length tolerance8.8. GS820 MENU OUTLINEGS820 MENU OUTLINE
5252 The GS820 SystemThe GS820 System8) Extended boom length tolerance9) Radius tolerance10) Boom angle tolerance4E) MEMORY BANKS1) Save config. A (Copy configuration tomemory bank A)2) Save config. B (Copy configuration tomemory bank B)3) Save config. C (Copy configuration tomemory bank C)4) Get config. A (Copy memory bank A tocurrent configuration)5) Get config. B (Copy memory bank B tocurrent configuration)6) Get config. C (Copy memory bank C tocurrent configuration)7) Restore default (Restore factoryconfiguration)8) Clear configuration4F) DATA LOGGER1) Data logger mode2) Adjust date3) Adjust time4G) LOCKOUT SETTINGS1) Warning level2) Alarm level3) Lockout level4) White wire lockout trigger5) Green wire lockout trigger6) Orange wire lockout trigger7) Blue wire lockout trigger8) Lockout relay inverted4H) PASSWORD SETTINGS1) Administrator password2) User password3) Tare menu password protection4) Limit menu password protection5) Info menu password protection6) System start-up password protection7) Parts of Line menu password protection8) Chart Rigging password protection9) Display Settings password protection10) Sensor List password protection11) Sensor Calibration password protection12) Radius Settings password protection13) Chart Settings password protection14) Memory Banks password protection15) Data logger password protection16) Lockout Settings password protection17) Network Options password protection18) System Diagnostic password protection19) Alarm Bypassed protection4I) NETWORK OPTIONS4I1) NETWORK CONTROL4I2) REPEATER LIST4I3) SET UP SENSOR REPEATER4I4) INSTALL SENSOR UPDATE5) SYSTEM DIAGNOSTIC5A) SYSTEM SENSORS DIAGNOSTIC5B) RADIO NETWORK DIAGNOSTIC5B1) RADIO NETWORK5B2) LAST SENSORS RECEIVED5B3) SEARCH FOR SENSORS5B4) BIT ERROR RATE TEST5C) LOCKOUT DIAGNOSTIC5D) DISPLAY DIAGNOSTIC1) Time2) date3) Time clock battery test4) External power supply voltage5) Internal temperature6) GS820 base station identification number7) GS820 (portable) battery level8) Radio certification9) Radio frequency5E) DIGITAL INPUT DIAGNOSTIC6) SYSTEM LIMITS7) TARE8) INFORMATION1. Software package2. Firmware3. Language pack4. graphic library5. capacity chart6. sensor update pkg7. bios8. usb driver
LSI PRODUCT LIMITED WARRATYLSI PRODUCT LIMITED WARRATY 53539.19.1 Limited WarrantyLimited WarrantyLOAD SYSTEMS INTERNATIONAL INC. (hereafter“LSILSI”) warrants its products (the “Products”), for aperiod of twenty four (24) consecutive months afterdelivery of such Products to the user (as evidencedon a LSILSI document) (the “Warranty Period”), wheninstalled and used in accordance with specificationsdescribed in LSILSI Installer and User’s Manual, asamended from time to time , LSILSI technical materialsand any related writings published by LSILSI withrespect with such Products and any industrystandards, will be free from defects in materials andworkmanship. During the Warranty Period, LSILSI or itsdesignated service representative shall repair, or atits option, replace any Product that is confirmed to bedefective by LSILSI, in its sole discretion, in accordancewith the Limited Warranty Services Proceduresdescribed below.9.29.2 Warranty ServicesWarranty ServicesProceduresProceduresIn order to benefit of this-mentioned Limited Warrantycoverages and benefits, the purchaser must notifyLSILSI’s customer service or LSILSI’s authorized distributoror representative originally responsible for the sale ofthe Products within 10 days of the occurrence of asuspected defect in materials or workmanship, priorto the expiry of the Limited Warranty Period in orderto obtain a Return Authorization Number. A proof ofpurchase of the Product, such as an invoice or areceipt certifying the validity of the Warranty, must bepresented in order to obtain Limited Warrantycoverage. In any event, even if a Return AuthorizationNumber is provided to purchaser, LSILSI reserves theright to inspect the damaged Product or part beforethe final decision of repairing or replacing thedefective Product or part.The Product or part shall be returned to LSILSI or itsdesignated service representative, accompanied bythe Return Authorization Number with prepaidshipping charges. The purchaser must insure theshipment or accept the risk of loss or damage duringthe shipment. Purchaser shall also pay any tariff orduty applicable to the return of defective part orProduct. LSILSI will, at its option, repair or replace theProduct or part returned to LSILSI or to its designatedservice representative. LSILSI owns all parts or Productsreplaced, repaired or removed from a repairedProduct. If LSILSI repairs a Product, the ProductWarranty coverage Period is not extended and theLimited Warranty shall expire as if uninterrupted uponthe occurrence of the 24th month from shipping fromLSILSI. If LSILSI replaces a Product, the replaced Productis warranted for the remainder of the original term orsixty consecutive (60) days, whichever is longer.LSILSI reserves the right to require from you the user orowner of the Products, prior to determining if the LimitedWarranty coverage is applicable, that LSILSI receive thedata logging equipment used with the Products and thatLSILSI be authorized to retrieve all information from suchdata logging equipment in order to, among others,ensure that the written instructions and applicablestandards, including safety margins, were respectedand not exceeded during Product use. Failure by youthe owner or user of the Product to supply suchinformation shall be deemed a material default of theterms and conditions of this Limited Warranty and shallbe irrevocably construed as evidence that the Productwas misused or abused. Consequently LSILSI shallirrevocably be relieved of any obligations tocompensate you the user or owner of the Product forany and all damages resulting from Product failureswhen data logging equipment, and access to itscontent, cannot be freely and readily provided,unhampered, to LSILSI.LSILSI will pay ground freight transportation costsof replacement or repaired parts or Products tothe destination in Canada and the continentalUnited States of America (the “Territory”). LSILSI willnot pay any transportation costs of replacementor repaired parts to destination outside of theTerritory. Shipping and handling costs tolocations outside the Territory shall be theresponsibility and borne by Purchaser or Ownerof the Product prior to any shipment by LSILSI.(Contact LSILSI to get a Return AuthorizationNumber and the address to ship parts).9.39.3 Exclusion of OtherExclusion of OtherWarrantiesWarrantiesTHE ABOVE WARRANTY IS THE SOLE WARRANTYAPPLICABLE AND THERE ARE NO EXPRESS,LEGAL OR IMPLIED WARRANTIES OR CONDITIONSIN RELATION TO ANY PRODUCTS INCLUDING ANYIMPLIED WARRANTY OR CONDITION OFMERCHANTABILITY, NON-INFRINGEMENT ORFITNESS FOR A PARTICULAR PURPOSE ANDTHOSE OTHERWISE ARISING BY STATUTE OROTHERWISE IN LAW OR FROM A COURSE OF9.9. LSI PRODUCT LIMITED WARRANTY - 2009/02/16LSI PRODUCT LIMITED WARRANTY - 2009/02/16
5454 The GS820 SystemThe GS820 SystemDEALING OR USAGE OF TRADE, WHICH AREEXPRESSLY DISCLAIMED. NO ORAL OR WRITTENINFORMATION OR ADVICE GIVEN BY LSILSI OR ITSEMPLOYEES OR REPRESENTATIVES SHALLCREATE A WARRANTY OR CONDITION OR IN ANYWAY INCREASE THE SCOPE OF LSILSI’S OBLIGATION.LSILSI DOES NOT WARRANT THAT THE BUSINESSRESULTS OBTAINED FROM THE USE OF THEPRODUCTS WILL BE APPROPRIATE OR ADEQUATEFOR THE PURCHASER.9.49.4 ExclusionExclusionThis Limited Warranty does not cover and shall notapply to:• Any Product that is misused or abused, includingbeing altered, modified or repaired not inaccordance to LSILSI written instructions orauthorizations and any use not in compliance withLSILSI’s instructions and/or industry standards andpractices;• Any incidental costs or expense, such as shippingcharges to LSILSI or an designated servicerepresentative as well as the technician out-of-pocket expenses including traveling, lodging andmeal expenses, if any;• The damages caused during the transport or themoving of the Products;• Damages caused by accidents, abuse, misuse, aforce majeure (described as events outside aLSILSI’s or any Product user’s control, including war,riot, strikes, embargoes) or external cause;• Any cost, damage or expenses for field labor orany other expenses related to or arising from thereplacement of defective parts.• Products used for pile-driving, wire rope activatedclamshell or dragline applications. If purchaseruses the Products for pile-driving, wire ropeactivated clamshell or dragline application, thelimited warranty will be deemed to have beenviolated for abuse.• Any costs associated with providing LSILSI with datalogging equipment.9.59.5 Limitation of LiabilityLimitation of LiabilityTo the maximum extent permitted by applicable law,in no event will LSILSI be liable to the purchaser or anythird party for any indirect, special, consequential,incidental or exemplary damages whatsoever,including but not limited to loss or revenue or profit,lost or damaged data, business interruption or anyother pecuniary loss whether based in contract, tort orother causes of action, even if LSILSI has been advisedof the possibility of such damages. In any event, thetotal liability of LSILSI arising from any cause of action orclaim whatsoever, whether (1) in contract, (2) in tort(including negligence, whether sole, joint,contributory, concurrent or otherwise, but notincluding intentional, reckless or wanton tort), (3)under strict liability, (4) under any environmental orantipollution law or regulation, (5) connected with anytoxic or hazardous substance or constituent, (6)arising out of any representation or instruction, orunder any warranty, (7) or otherwise, arising out of,connected with, or resulting from the design,manufacture, sale, resale, delivery, repair,replacement or use of Products or the furnishing ofany service shall in no event exceed the priceallocable to and paid to LSILSI for the individual unit ofProducts or service or part thereof which gives rise tothe cause of action or claim.SOME STATES OR JURISDICTIONS DO NOTALLOW THE LIMITATION OR EXCLUSION OFLIABILITY FOR INCIDENTAL OR CONSEQUENTIALDAMAGES, SO THE ABOVE LIMITATION OREXCLUSION MAY NOT APPLY TO YOU. 9.69.6 Recommended PracticesRecommended PracticesLSILSI recommends careful consideration of thefollowing factors when specifying and installing theProducts. Before installing a Product, the Installation,Operation, and Maintenance instructions providedwith the unit must be read and understood andcomplied with.9.7 9.7 Choice of lawChoice of lawThis Limited Warranty shall be governed by andconstrued in accordance with the laws of : 1. ForProducts sold in Canada: the Province of Quebec or,For Products sold in the USA: the State of Florida,without giving effect to principles of conflicts of law.You agree that the exclusive venue for any disputesarising under this Agreement shall be the state andfederal courts located in Orlando, Florida.9.7a Entire AgreementThis document contains the entire agreement of theparties regarding the subject matter of the Productand supersedes all previous communications,representations, understandings and agreements,either oral or written, between you and LSILSI.
GM820 REV.20090409 www.loadsystems.com© 2009, Load Systems International Inc.Technical Support:Technical Support:LSILSI Technical Support is available 24 hours a day, 7 days a week from ourHouston and Dubai locations.Please direct all technical support questions to either of these locations orcontact us via email:techsupport@loadsystems.comNorth America Middle East & AfricaToll Free Phone: (888) 819 4355 Phone: +971 6 557 8314Toll Free Fax: (888) 238 4099 Fax: +971 6 557 8315International: +1 (281) 664 1330LSI Contact InformationLSI Contact InformationUSA Corporate Office:9223 Solon, Suite AHouston, TX 77064Direct Phone: 281.664.1330Direct Fax: 281.664.1390Email: sales@loadsystems.comDubai Corporate Office:Q3-171 SAIF Zone. PO Box 7976Sharjah UAEPhone: +971 6 557 8314Fax: +971 6 557 8315Email: lsifzc@emirates.net.aeCanadian Corporate Office:4495 Blvd. Hamel, Suite 110Quebec QC G1P 2J7Direct Phone: (418) 650 2330Direct Fax: (418) 650 3340Email: sales@loadsystems.com

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