PME 200 Operators Manual
Contents
1. Moves highlighter to left Hold to delete number ad cent dat Press and hald me eA acere bitten i olere dno current sec ted duit 1 48 Press Te tick button to procoed oe tha ip carcel Decreases highlighted digit 17 of 71 962200 000 Issue1 1 April 2013 5 6 Current User Once logged in the current user details can be found below the duty and lifting point information gp 260deq Tool Pin 5 88m 2 5 Current User 5 7 User Logout If a user is logged in as the current user they can select the logout screen by holding an exit key down for three seconds Cancel to stay logged in Confirm logout Once logout has been confirmed the login screen will be automatically displayed Press the CROSS button to stay logged in the screen will return to that previously shown 18 of 71 962200 000 Issue1 1 April 2013 6 Top Menu The Top Menu screen allows access to all the system functions To reveal the icons if hidden press any button To return to the Top Menu from a sub menu press the EXIT button until the Top Menu is displayed To hide the icons when at the Top Menu press the EXIT button once more Top Menu button functions Limits menu Lifting menu Tool selection Test Diagnostics e Lifting Mode ON and OFF 4m oom mp se Hide icons m Lifting Menu Tool selection shown if two or more tools are available owitches Lifting mode2. Green Wheeled Mono Accept highlighted machine Moves highlighter DOWN 4 Red Tracked Mono RP Red Wheeled Mano Yellow Tracked Mono Yellow Wheeled Mono Case Tracked Mono Volvo Tracked Mona An appropriate language for the operator can be selected from this list Dutch English French German Russian Exit without change Accept highlighted language Moves highlighter UP Moves highlighter DOWN 57 of 71 562200 000 Issue1 1 April 2013 13 System Information Information regarding the system can be found from this menu Software Version information B moan i LOLER information Safety Controller V1 20 0 8 L Machine information Distributor information Exit to previous menu 14 Taking Product out of Operation Prolec Limited is committed to complying with the upcoming European Directive of RoHS Restriction of Certain Hazardous Substances and WEEE Waste from Electrical and Electronic Equipment PME is subject to the WEEE directive therefore PME or any component must be returned to Prolec Ltd for correct disposal or recycling MMI V1 20 0 8 Serial CAN Interface V1 0 0 17 The display and safety controller are fitted with internal batteries and must not be disposed of in landfill 58 of 71 962200 000 Issue1 1 April 2013 15 Service and Repair PME has very few user serviceable parts The safety controller has internal fuses that in the event of a
3. Highlight cross and press tick to exit without change Heturn to previous screen Cancel without change Moves highlighter to right Hold to delete digit Hold to delete digit Decreases highlighted digit Accept displayed value 65 of 71 16 4 Select User to Delete Requires supervisor access rights Exit without change 16 5 Edit User Access Code Requires supervisor access rights Exit without change Cancel without change Moves highlighter to right Hold to delete digit Accept displayed value 962200 000 Issue1 1 April 2013 Fred Smith OPERATOR Steve Higgins OPERATOR Artie Tate OPERATOR Moves highlighter UP Delete highlighted Moves highlighter DOWN smith OPERATOR E Moves highlighter UP Steve Higgins OPERATOR Artie Tate OPERATOR Accept highlighted user Moves highlighter DOWN Increases highlighted digit Li fur Lp and down amc Dutton tp increases or P i gee tadda dimy ndet M Moves highlighter to left Pets arid etd ths ft arrow button o dom da E Hold to delete number currently selected duit Press the tick butter to procoed or yer E ip cancel Nx m E Decreases highlighted digit 66 of 71 962200 000 Issue1 1 April 2013 16 6 Enable Disable Users Requires supervisor access rights Select deselect all entries O REEM E ap Edit user login code Steve Higgins OPERATOR Artie Tate OPERATOR Select user s to be di
4. FT FT ON 9 ana orr 9 HEE 19 of 71 962200 000 Issue1 1 April 2013 7 Rated Capacity Indicator Controller 7 1 Introduction The PME RCI RCC has been designed to meet European requirements for the provision of rated capacity indicators PME ensures that the maximum lifting capacity over the range of a machine working envelope can be utilised The system will always start up in Lifting Mode See section 4 for operating advice when using an construction plant as a crane The Lifting Mode feature can be used in con junction with envelope monitoring see section 7 In this mode the beacon if fitted will indicate that the Lifting Mode functionality is ac tive 2 Current Duty 3 Current Lifting point 1 Lifting point radius 4 Maximum Safe Working Load 8 Safe directional indicators 7 Load On Hook ere tay 5 RCI RCC indicators Len ES RE 6 MEI MEC indicators 6 SWL percentage currently used 1 Lift point radius is the horizontal distance in metres from the slew centre line to the lifting point 2 Current lifting duty in use is displayed 3 Lift point description Unless multiple lifting points are available this value will be bucket pin 4 Maximum Safe Working Load SWL for the current lifting point height and radius combination The value is given in metric tonnes A value shown in red indicates that the SWL is limited by hydraulic capacity and not by machine stability 5 RCI RCC MEI MEC indicators s
5. If an error condition is dis played which cannot be rectified using this guide halt any operation seek authorised service immediately and do not continue operation until the fault has been remedied 11 of 71 962200 000 Issue1 1 April 2013 3 System Identification The PME system provides two primary safety functions 1 Lifting Stability 2 Machine Envelope Monitoring Both safety functions are achieved through real time monitoring some or all of the machine s moving parts booms other articulations turret etc and its environment ground pitch and inclination load etc and actively determining the safety of the current operation where appropriate limits have been set The Lifting Stability function falls into two sub classes Rated capacity indictors RCI warn of potential instability when the machine is involved in lifting operations Any motion which reduces the safe working load will not be inhibited at any time Rated capacity controllers RCC prevent instability when the machine is involved in lifting operations This is achieved by hydraulically stopping unsafe movements of the machine which could cause the machine to tip The Machine Envelope Monitoring function also is divided into two sub classes e Machine envelope indictors MEI warn of movements that would bring parts of the machine into hazardous ar eas most notably height restrictions when working under overhead wires Any motion which exceeds th
6. PME specification 54 of 71 962200 000 Issue1 1 April 2013 11 1 Relay Function Test Operate show status of feature Na Status Port Exit to previous menu 11 2 Beacon LED Alarm Function Test Press the Beacon 7 Press the Alarm e Press the Alarm button to activate y button to activate the r button to activate the the alarm LEDs beacon 55 of 71 962200 000 Issue1 1 April 2013 12 Display Settings The display brightness button click volume and the displayed machine colour and type can be adjusted from this menu n M Adjust button click volume zi d Hua emu 3 E Alternative Lifting Mode screen v Hame payo i Staus E Adjust button click volume PP meme tem NE 15 selsetien Gee sectioIT 7 Oy select day night mode Ge om a RM S ee ON OFF l j z Language selection select machine colour type Exit to previous menu 12 1 Day Night Mode To make viewing the display more comfortable at night the display brightness can be switched to a preset night mode The system will default to day mode on power up Select day night mode Day mode ON y Night mode ON Full display brightness eem Reduced display a brightness 56 of 71 962200 000 Issue1 1 April 2013 12 2 Select Display Machine An appropriate machine type for the display can be selected from this list CAT Tracked Mono ar Moves highlighter UP Green Tracked Mono
7. To access the help push and hold the button for three seconds a menu to select and The help message can be cleared by pressing any of the six buttons PME is still active when dis W edit various fimits playing help messages if the Lifting Mode is active and or a height limit is set any alarm or warning condition will be indicated 962200 000 Issue1 1 April 2013 5 3 Editing Values using the Arrow Buttons Editing values such as login codes or a height limit is easily achieved using the number editor screen The digit highlighted in blue is increased or decreased between 0 and 9 by pressing the UP and DOWN buttons use the LEFT and RIGHT buttons to move the high lighter to the left and to the right Press the tick button to apply the value displayed Cancel without change H5 z Increases highlighted digit i s k Use the up and dawn arrow buttora f increase or Moves highlig hter to rig ht Ld daraan the value of the curontiy selected dus Lise the left and right ang buttons to select an ad cent digi Hold to delete digit y Presi arwi Filed he edt arrcre button to deee currenti sincind digi Press the tick button amp proceed or 9 in cancel Accept displayed value az Moves highlighter to left Hold to delete digit Decreases highlighted digit 5 4 Selecting from a list using the Arrow Buttons To make a selection from a list such as Users Duties shown here or Lifting Points use the UP and DOWN butt
8. be used to allow both 360 and FRONT REAR lifting arcs for increased lifting capacity On wheeled machines extra duties could be used for any combination of arc support blade and stabiliser usage Altering the duty will not affect the current lifting point selected See section 7 8 If automatic duty switching is available manual duty selection will be disabled Automatic duty selection can be based on a number of machine features such as slew position stabiliser position telescopic extension position secondary equipment If only one duty has been calibrated this screen will not be accessible 26 of 71 562200 000 Issue1 1 April 2013 7 10 Load Chart Menu PME can display the load chart for the currently selected lifting duty and lifting point If the machine is equipped with a hydraulically adjustable boom both maximum and minimum charts will be available Hydraulically adjustable booms allow the machine to reach the same point in space i e height and radius combination with a variety of different equipment angles The minimum loads shown refer to the least favourable angle combination When load charts are being displayed machine safety status is still monitored Lifting point Radius 7 Displays maximum load chart or Switches information bar Fm FT ON and OFF Exit to previous menu Hydraulically limited SWL Lifting point Height SWL values If a particular lift is limited by hydraulic capacity rather than
9. blown fuse can be replaced The service section describes daily monthly and yearly checks that must be carried out to ensure safe operation of the system 15 1 Maintenance Review Due to nature of the PME system operating environment changes in usage can occur Prolec Ltd must be notified of any changes in the pattern of use of the system for consideration Any alterations or modifications to machine components which affect the system must be reported to Prolec Ltd or via the service agree ment holder To aid in the use of PME all appropriate technical bulletins relating to PME are to be assessed and implemented as appropriate This information is available from Prolec Ltd Prolec Ltd must be informed of any Prolec system component failure via the service agreement holder Technical consultation is available to the user contact Prolec Lid or the service agreement holder Prolec Ltd Telephone 44 0 1202 681190 25 Benson Road Fax 44 0 1202 677909 Nuffield Industrial Estate Email service prolec co uk Poole Dorset BH17 OGB 59 of 71 962200 000 Issue1 1 April 2013 15 2 Time Date The time and date can be checked in the alternative RCI screen number 2 Adjustment can be made see sections 16 2 1 15 2 1 Time Date Adjustment Time date adjustment requires supervisor access rights Hame ener Raw Area Sita BoomBuee Prii Hh Adjust date H i Exit to previous menu Continued 60 of 71 9
10. exceeds the current limit Always check that the height limit activates at the set point The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 32 of 71 562200 000 Issue1 1 April 2013 8 1 2 Height Limit Setting Known Height A known limit can be entered into the display Exit to previous menu Use the UP and DOWN arrows to increase and decrease the highlighted number Use the LEFT and RIGHT arrows to move the high lighter to the left and to the right Cancel without change Increases highlighted digit Use the up and down arrow buttons tn increase or Moves highlighter to right NM e gt Moves highlighter to left Hold to delete digit 1 ni seid fe edt arrcre butter te delen tie 4 Hold to delete digit currenti saincted digi Press the bck button to proceed or hedig Accept displayed value y O Decreases highlighted digit highlighted digit Once a limit is set the internal alarm will sound and the RED LED will light if the equipment exceeds the current m limit Always check that the limit activates at the set point The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 33 of 71 962200 000 Issue1 1 April 2013 8 1 3 Height Limit Setting Using Current Highest Point pa peeled Ls LE F erum T p oe fae ing deight Limit set to SMS 4 42m To set the height
11. limit using the machine move the equipment to the desired maximum height and press the current highest point button A confirmation box will appear reporting the height set Press the TICK button to continue 34 of 71 962200 000 Issue1 1 April 2013 8 1 4 Machine Envelope Indicator MEI Height sound and the amber LED will be lit MEI systems will not cut motion to any section of equipment that has reached a limit This can lead to the a breech of the set limit The approach limit is configurable at point of calibration check system operation before commencing work If any of the equipment enters the approach limit an Approaching max height message will appear the internal alarm will If any of the equipment exceeds the set limit a Max height exceeded message will appear the internal alarm m will sound and the red LED will be lit The limit cannot be deactivated if in the alarm state Observe the opera tional limitations given in section 4 35 of 71 962200 000 Issue1 1 April 2013 8 1 5 Machine Envelope Controller MEC Height MEI systems will cut mo tion to any section of equipment that has reached a limit but allow other sections to operate unhindered unless they too reach the set limit The approach limit is configurable at point of calibration check system operation before commencing work oee sections 4 1 and 6 5 2 for hydraulic override details If any of th
12. machine components which affect this system and any system component failure must be reported to Prolec Ltd or via the machine convertor service agreement holder This manual must be kept with the product and be passed on to any subsequent user of the product Whilst every effort has been made to ensure the accuracy of the information supplied in this manual Prolec Ltd cannot be held respon sible for any errors or omissions Manufacturers original instructions Table of contents 1 Use of this Document Notices System Identification Operating and Limit Situation Recommendations Operating Instructions 5 1 Power Up 5 2 Using the Display 5 3 Editing Values using Arrow Buttons 5 4 Selecting from a list using Arrow Buttons 5 5 User Login 5 6 Current User 5 User Logout Top Menu 11 11 12 13 14 14 15 16 16 17 18 18 19 Table of contents continued 7 Rated Capacity Indicator Controller 7 1 7 2 7 3 7 4 7 9 7 6 1 1 1 8 4 9 Introduction Operation within the Safe Working Load Approach to Overload otability Indication Overload 7 4 1 Hydraulic Limit Indication Stability Control Overload 7 5 1 Hydraulic Limit Control Overload Hydraulic Limitation Control Override 7 6 1 Soft Override 7 6 2 Master Override Key Switch Lift Mode Menu Lifting Point Selection Duty Selection 7 10 Load Chart Menu 7 11 Lifting Mode Non Lifting Mode 7 12 Tool Selection Menu
13. red LED will be lit The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 45 of 71 962200 000 Issue1 1 April 2013 8 3 5 Machine Envelope Controller MEC Min Radius MEI systems will cut mo tion to any section of equipment that has reached a limit but allow other sections to operate unhindered unless they too reach the set limit The approach limit is configurable at point of calibration check system operation before commencing work oee sections 4 1 and 6 5 2 for hydraulic override details If any of the equipment enters the approach limit an Approaching min radius message will appear the internal alarm will beep and the amber LED will be lit If any of the equipment reaches the min radius limit the appropriate motions will be controlled If any of the equipment exceeds the set limit a Min radius exceeded message will appear the internal alarm will tr sound and the red LED will be lit The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 46 of 71 962200 000 Issue1 1 April 2013 8 4 Low Limits 8 4 1 Low Limit Menu A low limit can be set by entering a known height on the keypad or by manually moving the machine to the de sired limit Switches low monitoring FT Fm oN 9 and orr 9 Set low limit using current lowest part of equipment Current lowest point On
14. rre Buttons amp select ar zx paco digit Pres an Fed fhe efl arie uror dos cede eae Currently selected digit dd Press tha tick bution fo proceed or t t cancel ii activated if in the alarm state Observe the operational limitations given in section 4 48 of 71 962200 000 Issue1 1 April 2013 8 4 3 Low Limit Setting using Current Low Move equipment to required low limit and press this button To set the low limit using the machine move the equipment to the desired low height and press the current lowest point button A confirmation box will appear reporting the height set Press the TICK but ton to continue Confirm Operat pL M ou us Depth Limit Once a low limit is set the internal alarm will sound and the RED LED will light if the lowest point of the equip m ment exceeds the current limit Always check that the low limit activates at the set point The limit cannot be de activated if in the alarm state Observe the operational limitations given in section 4 49 of 71 962200 000 Issue1 1 April 2013 8 4 4 Machine Envelope Indicator MEI Low If any of the equipment enters the approach limit an Approaching min height message will appear the internal alarm will sound and the amber LED will be lit MEI systems will not cut motion to any section of equipment that has reached a limit This can lead to the a breech of the set limit
15. 4 43 of 71 962200 000 Issue1 1 April 2013 8 3 3 Min Radius Limit Setting using Current Min Radius radius limit and press this button To set the min radius limit using the machine move the equipment to the desired minimum radius and press the current nearest point button A confirma tion box will appear reporting the radius set Press the TICK button to continue Confirm Operation nimum Radius set to m zi OO I r I AE j Wi L Bi Once a height limit is set the internal alarm will sound and the RED LED will light if the nearest point of the m equipment exceeds the current limit Always check that the min radius limit activates at the set point The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 44 of 71 962200 000 Issue1 1 April 2013 8 3 4 Machine Envelope Indicator MEI Min Radius If any of the equipment enters the approach limit an Approaching min radius message will appear the internal alarm will sound and the amber LED will be lit MEI systems will not cut motion to any section of equipment that has reached a limit This can lead to the a breech of the set limit The approach limit is configurable at point of calibration check system operation before commencing work If any of the equipment exceeds the set limit a Min radius exceeded message will appear the internal alarm will 0 sound and the
16. 5m of set limit Highest point of equipment has reached exceeded set limit Furthest point of equipment within 0 5m of set limit Furthest point of equipment has reached exceeded set limit Nearest point of equipment within 0 5m of set limit Nearest point of equipment has reached exceeded set limit Lowest point of equipment within 0 5m of set limit Lowest point of equipment has reached exceeded set limit 95 percent of the maximum safe working load 105 percent of the maximum safe working load Pressure in the lift rams is in excess of 87 of main relief valve pressure The approach limit is configurable at point of calibration check system operation before commencing work PME continuously monitors the presence and condition of the safety controller and sensors If the safety controller or any sensor fails an error message box will appear at the bottom of the display In the event of a failure the cab mounted beacon if fitted will indicate that the system is NOT active the display red LED will flash and the internal and external alarms will sound 52 of 71 962200 000 Issue1 1 April 2013 9 2 LED and Internal Alarm Warnings The table below shows the state of the three LEDs on the display and the internal alarm with respect to system status LED and Internal Alarm System status status COO A e 909 eee OOQ m 8 Hz Error PME hardware software error or sensor failure 10 Daily Checks Display and Safety
17. 62200 000 Issue1 1 April 2013 15 2 1 Time Date Adjustment continued Cancel without change Moves highlighter to right Hold to delete digit Increases highlighted digit Moves highlighter to left Hold to delete number Decreases highlighted digit Use the up and dawn area Butters o increase or Gora me value af the currently selected daz Lise the lel and right are butters ip sekeck an a pneent digi Pres the lick button t proceed or the cross bution In cael Accept displayed value Cancel without change Moves highlighter to right Hold to delete digit Accept displayed value Moves highlighter to left Hold to delete number Increases highlighted digit Decreases highlighted digit GMT LLDT Miiway Eland Sarias MIT D Hygi GMT 00 Alaska GMT 600 Pacific Tint LU A Canada GMT 7 00 Mountain Time 5 amp Canada GMT 6 00 Central Time Ls i Canada Mexic GMT S DCD Eastern Time L5 Canada Roget OMIT 4 00 Atlantic Tire Canada Caracan La GMT 2 200 Newfoundland GMT 3 09 Bracil Buenos Ares Georgotewn GMT 200 Mid Atlantic GMT 1 DED Aso Cape verde Ends Moves highlighter UP Accept highlighted time zone Moves highlighter DOWN Le Cancel without change DOMT aa Ree Chnenfanen 61 of 71 962200 000 Issue1 1 April 2013 15 3 Radius Height Lever 1 Boom pivot pin Lever2 Arm or hydraul
18. 7 13 Alternative Lifting Mode Screens 20 20 21 22 22 22 23 23 24 24 24 25 25 26 27 28 29 30 Table of contents continued 8 Envelope Monitoring 8 1 Height Limit 8 1 1 8 1 2 9 1 3 8 1 4 8 1 5 Height Limit Menu Height Limit Setting Known Height Height Limit Setting Using Current Highest Point Machine Envelope Indicator MEI Height Machine Envelope Controller MEC Height 8 2 Max Radius Limit 8 2 1 8 2 2 8 2 3 8 2 4 8 2 5 Max Radius Limit Menu Max Radius Limit Setting Known Radius Max Radius Limit Setting Using Current Max Radius Machine Envelope Indicator MEI Max Radius Machine Envelope Controller MEC Max Radius 31 32 32 33 34 35 36 37 37 38 39 40 41 Continued Table of contents continued 8 3 Min Radius Limit 8 3 1 8 3 2 8 3 3 8 3 4 8 3 5 8 4 Low Limit 8 4 1 8 4 2 8 4 3 8 4 4 8 4 5 Min Radius Limit Menu Min Radius Limit Setting Known Min Radius Min Radius Limit Setting Using Current Min Radius Machine Envelope Indicator MEI Min Radius Machine Envelope Controller MEC Min Radius Low Limit Menu Low Limit Setting Known Radius Low Limit Setting Using Current Lowest Point Machine Envelope Indicator MEI Low Machine Envelope Controller MEC Low 42 42 43 44 45 46 47 47 48 49 50 51 Continued Table of contents continued 9 10 11 12 13 Warning Messages 9 1 On Scre
19. 962200 000 Issue1 1 April 2013 PME 200 Rated Capacity Indicator Machine Envelope Indicator Rated Capacity Controller Machine Envelope Controller Operators Manual This guide describes operation of the PROLEC PME LIFTING AND MACHINE ENVELOPE SAFETY SYSTEM FOR CONSTRUCTION PLANT Model covered PART No MODEL Ref 0050X0 X00 PME200 RCI MEI SYSTEM 0050X0 X00 PME200 RCC MEC SYSTEM Prolec supports a nationwide network of fully trained service engineers Warranty claims service work technical information and spare parts are available by contacting Prolec Ltd Telephone 44 0 1202 681190 25 Benson Road Fax 44 0 1202 677909 Nuffield Industrial Estate E mail service prolec co uk Poole Dorset BH17 OGB DURING NORMAL OPERATION THE SAFE WORKING LOAD OF A CRANE SHOULD NOT BE EXCEEDED THEREFORE THE WARNING OF OVERLOAD SHOULD NOT BE USED AS A NORMAL OPERATING FACILITY IT SHOULD BE NOTED THAT CERTAIN STATUTORY REQUIREMENTS DO NOT PERMIT THE SAFE WORKING LOAD TO BE EXCEEDED EXCEPT FOR THE PURPOSE OF TESTING THIS RATED CAPACITY INDICATOR CONTROLLER RCI RCC IS NOT SUITABLE FOR USE IN EXPLOSIVE ATMOSPHERES ADJUSTMENT BY UNAUTHORISED PERSONS WILL INVALIDATE ANY WARRANTY OR CERTIFICATION SUPPLIED IF A PROBLEM ARISES WHICH CANNOT BE RECTIFIED USING THIS GUIDE AUTHORISED SERVICE SHOULD BE SOUGHT THIS DEVICE IS CERTIFIED TO MEET CURRENT UK amp EC SAFETY REGULATIONS FOR LIFTING OPERATIONS Any alterations or modifications to
20. Controller check for damage and correct operational e Sensors and sensor cabling including connectors check for damage e Alarm beacon LED functionality Automatic duty selection oee section 11 for test diagnosis features If an issue is discovered which cannot be rectified using this guide halt any operation seek authorised service immediately and do not continue operation until the fault has been remedied 53 of 71 962200 000 Issue1 1 April 2013 11 Test Diagnostics T The system test function is available from the main operating screen This option allows the functionality of the system to be verified and basic trouble shooting to be performed In this mode the amber LED will flash to indicate that the system is in maintenance mode The system will continue to monitor any limits that are active and the Lifting Mode if active will con tinue to monitor machine safety status Alarm conditions and warnings controls will be issued as normal n T MM L Hame femer Rai System information Code protected access to system set up and calibration Exit to previous menu Relay LED test aa Beacon and Alarm test Display options f Boom BEE Pru B xD Boom Base Rod 37 QU Boom amr FL La 2987 Arm A7 P4 50 Zi tu Equipment sensor angles and boom lift ram pressures The image shown is an example only The exact contents of the sensor list will depend on machine type and
21. The approach limit is configurable at point of calibration check system operation before commencing work If any of the equipment exceeds the set limit a Min height exceeded message will appear the internal alarm will 0 sound and the red LED will be lit The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 50 of 71 962200 000 Issue1 1 April 2013 8 4 5 Machine Envelope Controller MEC Low If any of the equipment enters the approach limit an Approaching min height message will appear the internal alarm will beep and the amber LED will be lit If any of the equipment reaches the low limit the appropriate motions will be controlled MEI systems will cut mo tion to any section of equipment that has reached a limit but allow other sections to operate unhindered unless they too reach the set limit The approach limit is configurable at point of calibration check system operation before commencing work oee sections 4 1 and 6 5 2 for hydraulic override details If any of the equipment exceeds the set limit a Min height exceeded message will appear the internal alarm will tr sound and the red LED will be lit The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 51 of 71 962200 000 Issue1 1 April 2013 9 Warning Messages 9 1 On Screen Messages Highest point of equipment within 0
22. e equipment enters the approach limit an Approaching max height message will appear the internal alarm will beep and the amber LED will be lit If any of the equipment reaches the height limit the appropriate motions will be controlled If any of the equipment exceeds the set limit a Max height exceeded message will appear the internal alarm m will sound and the red LED will be lit The limit cannot be deactivated if in the alarm state Observe the opera tional limitations given in section 4 36 of 71 962200 000 Issue1 1 April 2013 8 2 1 Max Radius Limit 8 2 1 Max Radius Limit Menu A max radius limit can be set by entering a known radius on the keypad or by manually moving the machine to the desired limit Switches height monitoring Fm Fr oN 9 and orr 9 Set limit using current far thest part of equipment Current max radius limit Only displayed if a max radius limit is set Exit to previous menu Using the Max Radius Limits Menu the max radius limit can be switched ON and OFF a max radius limit can be set to a known value or the max radius limit can be set to the current farthest point oee sections 8 2 2 to enter a known max radius and section 8 2 3 for setting the limit by moving the machine Once a max radius limit is set the internal alarm will sound and the RED LED will light if the farthest point of the n equipment exceeds the current limit Always check that the max radius limi
23. e set limit will not be inhibited at any time e Machine envelope controllers MEC prevent movements that would bring parts of the machine into hazardous areas most notably height restrictions when working under overhead wires During operation the indicators on the left are displayed on the screen to clearly identify the function supported by your PME 200 Functions may not be available i e when in non lifting mode or when envelope monitoring is switched off if this is the case a cross will be painted over the relevant function icon Combinations of these functions may be present it is essential that the functions of the system installed are identified and understood 12 of 71 962200 000 Issue1 1 April 2013 4 Operating and Hazard Situation Recommendations Operating Recommendations Hazard Situation Recommendations When operating the machine as a crane In an Overload Hydraulic hazard state Ensure Lift Mode is selected during lifting Release the control levers if a limit has been reached if operations appropriate Operate the machine at a sensible Do operate the machine at a slow speed speed e The lifting point must me moved in a direction that in e Take extra care when travelling with a load creases the safe working load attached Do not operate the machine in a reckless Manner When using envelope monitoring In a limit hazard state e When setting a height limit make sure any Release the control l
24. ee section 3 6 SWL percentage bar graph indicating the percentage of the current load to the maximum available safe working load 7 Load on Hook LOH shows the current load in tonnes suspended from the lifting point 8 Safe Directional indicators The triangles on both sides of each piece of equipment indicate if it is safe GREEN or unsafe RED to move the relevant articulation in that direction under overload condition occurs Triangles also indicate safe direction of movement when in breach of a height limit The SWL as displayed assumes that the load is suspended directly below the lifting point The weight of the tool or tools if fitted e g Bucket quick hitch etc are included in the SWL and LOH values if they were taken into 20 of 71 consideration when the system was calibrated The bucket cylinder and control linkage is assumed to be present 962200 000 Issue1 1 April 2013 7 2 Operation within the Safe Working Load With the Lifting Mode active the current lifting point radius and the maximum safe working load for that radius are shown www de 5 88m gh 360deg ih a eee If the load is less than 95 of the maximum safe working load e The load capacity indicator will be green e The green LED will be lit With the Lifting Mode active if the load is greater than 95 of the maximum safe working load the system will warn the machine is approaching the lifting capacity at the current height and radius If the load is g
25. en Messages 9 2 LED and Internal Alarm Warnings Daily checks Test Diagnostics 11 1 Relay Function Test 11 2 Beacon LED Alarm Function Test Display Settings 12 1 Day Night Mode 12 2 Select Display Machine 12 3 Select Language System Information 52 53 53 54 55 55 56 56 57 57 58 Table of contents continued 14 Taking Product out of Operation 15 Service and Repair 16 15 1 Maintenance Review 15 2 Time Date 15 2 1 Time Date Adjustment 15 3 Radius Height 15 4 Pressure Transducers 15 5 Safe Working Load User Login 16 1 User Login Setup 16 2 Add New User 16 3 Edit User Details 16 4 Select User to Delete 16 5 Edit User Access Code 16 6 Enable Disable Users 58 59 59 60 60 62 62 63 63 63 64 65 66 66 67 Table of contents continued 17 Repair 18 Definitions Glossary 67 68 962200 000 Issue1 1 April 2013 1 Use of this Document This user guide is intended for persons familiar with the use of construction plant undertaking lifting operations WARNING denotes information about particular risks which may be generated by certain applications by using certain fittings and about additional protective measures which are necessary for such applications Caution care risk situation HAZARD Actions that can lead to serious injury or death 2 Notices Adjustment by unauthorised persons will invalidate any warranty or certification supplied
26. evers if a limit has been reached if attached tool is in its least favourable appropriate position Operate the machine at a slow speed Check for correct operation once the limit or limits have been set Operate the machine at a sensible speed Reduce operating speed e Do not raise the equipment quickly when close to a limit Do not operate the machine in a reckless manor Do not travel over rough terrain when at or near a limit 13 of 71 962200 000 Issue1 1 April 2013 5 Operating Instructions 5 1 Power Up The PME system automatically powers up when the machines ignition is switched on The in cab unit incorporates a 4 3 high resolution LCD display iT renee RS eene ee the ete aral and is controlled with three buttons at each side Three status LEDs and an l P E E Ne EE internal alarm provide further information E lipi ja The system will perform a self check at start up T a rom 7D8m y Ex Ww xe wen the egapmaent quickly sewn doas bo a limit dizi EI ie eit ch jail or Puer d eid 1 All LEDs will flash the internal display alarm and the external alarm will 28 E m me ee ue can esi n SOU nd i Eg i e Sater D M 2 The RED LED will light indicating the system is starting and performing a self test 3 Once the self test is complete the GREEN LED will light and the system will become active A safety warming message is dis played please read and proceed only if you are fully famil
27. iar with your PME system Lifting Mode is activated by pressing any key and any previous limits set will be enabled The system is now ready for use 4 he system can be configured to require a user login if this is enabled see section 5 5 If the RED LED remains lit a fault has been detected halt any operation seek authorised service immediately and do not continue operation until the fault has been remedied The display is secured to the machine using a flexible ball mounting allowing easy adjustment for personal viewing preference 14 of 71 962200 000 Issue1 1 April 2013 5 2 Using the Display The display is operated by using the buttons adjacent to a function icon The buttons can open a sub menu turn a function ON or OFF set a value toggle through multiple screens no one button has a single function The button icon will turn black purple when the button has been activated Note that the image of the machine is fixed and does not follow the movement of the machine Multifunction buttons The action of the button is indicated by the adjacent Icon A secondary symbol can appear in the top left corner of an icon these mean The plus symbol indicates a sub menu will be opened if selected The cycle symbol indicates that multiple features are available The on off symbols indicate if a feature is ON or OFF Red is ON and grey is OFF N Display the limits Help is available for each button
28. ically adjustable boom pivot pin anoo Lever3 Arm pivot pin q Uom So Tool Pin Not used Tool Point Not used j hh Lift Point Current lifting point qm A Midi us 15 4 Pressure Transducers Boom Base PISTON Full side Boom Base ROD Rod side 62 of 71 562200 000 Issue1 1 April 2013 15 5 Safe Working Load 1 SWL Display Check Set the machine at a near maximum radius match a point on the load chart and check that the displayed SWL matches the load stated on the load chart This must be within 5 For triple articulated machines the displayed SWL should be less than or equal to 5 of the SWL on the Max load chart and greater than or equal to 5 of the SWL on the Min load chart 2 Alarm Check With the machine on level ground pull on a fixed point via a load cell or use a known weight Confirm that the alarm sounds at the cor rect points for SWL approach and Overload In this example for a SWL of 2 11t SWL Approach 2 11 x 0 95 2 00 T Overload 2 11 x 1 05 2 22 T 16 User Login 16 1 User Login Setup Requires supervisor access rights 1 Tool Pin Supervisor 5597 gt i8 M C E Edit user login code Select user s to be dis played on login screen Exit to previous menu 63 of 71 962200 000 Issue1 1 April 2013 16 2 Add New User Requires supervisor access code Toggle to from keyboard Moves highlighter to right Increases highlighted numbe
29. inuous band of treads metal or rubber covered heavy metal plate on the front of the machine used for stability and moving material Hydraulically powered arms that can be lowered and raised to increase the Stability of the machine Weight attached to the rear of an excavator to increase digging force and lifting capacity Point at which the articulations rotate about An excavator fitted with wheels An excavator fitted with tracks also known as Digging attachment Tool fixed to the dipper other than a bucket Device to measure pressure within an hydraulic cylinder Internal section below the cylinder rod face Internal section above the cylinder rod face 68 of 71 962200 000 Issue1 1 April 2013 19 Definitions Glossary Relay Electronic device to operate motion cut valve SC Safety Controller MMI Man Machine Interface i e Display CAN cable Cable connecting system components Angle sensor sensor detecting current equipment angle Motion Cut Direct control of component hydraulic service Power Supply DC supply voltage Ram Hydraulic Cylinder P N Part Number 69 of 71 962200 000 Issue1 1 April 2013 Prolec Ltd is a James Fisher Company Prolec Ltd 25 Benson Road Nuffield Industrial Estate Poole England BH17 0GB Tel 44 0 1202 681190 E mail service prolec co uk
30. ly displayed if a low limit is set Exit to previous menu Using the Low Limits Menu the low limit can be switched ON and OFF a low limit can be set to a known value or the low limit can be set to the current lowest point Once a low limit is set the internal alarm will sound and the RED LED will light if the lowest point of the equip 00 ment exceeds the current limit Always check that the low limit activates at the set point The limit cannot be de activated if in the alarm state Observe the operational limitations given in section 4 47 of 71 962200 000 Issue1 1 April 2013 8 4 2 Low Limit Setting Known Low Press the Enter a value button Enter a value Exit to previous menu Use the UP and DOWN arrows to increase and decrease the highlighted number Use the LEFT and RIGHT arrows to move the high lighter to the left and to the right Cancel without change Increases highlighted digit Moves highlighter to right Moves highlighter to left Hold to delete digit Hold to delete digit Accept displayed value Decreases highlighted digit Once a low limit is set the internal alarm will sound and the RED LED will light if the lowest point of the equip 00 ment exceeds the current limit Always check that the low limit activates at the set point The limit cannot be de Lise the up and down arrow buttons to increase or Gamas the ale of fe arrani celected digit Lice that loft and right
31. n below Use the arrow buttons to select the required tool and confirm using the TICK button Example tools are shown in the listing Tree Cutter x Hiteh Digging Bucket Moves highlighter UP Accept highlighted Tool Moves highlighter DOWN Different tools allow different lifting capacities to be achieved altering the tool will not affect the current duty selected See section 8 1 Exit without change If only one tool has been calibrated this screen will not be accessible 29 of 71 962200 000 Issue1 1 April 2013 7 13 Alternative Lifting Mode Screens Alterative Lifting Mode screens can be selected from the Display Settings screen See section 13 The three selectable screens show safe working load load on hook lifting point radius and bar graph or dial indicating the proximity of the current load to the maximum available safe working load Pressing the EXIT button will hide the icons Press any button to reveal the icons 30 of 71 962200 000 Issue1 1 April 2013 8 Envelope Monitoring E PME envelope monitoring can be configured to be either a Machine Envelope Indication MEI or Machine Envelope Control 4 5 MEC system for Height Max Radius Min Radius and Low limits A limit type may or may not be enabled at the point of in Stallation MEI will give a warning only MEC will warn and prevent equipment motion see section 3 MEC is achieved by L interacting with the machines hyd
32. ons to move the high lighter up and down Press the TICK button to select the highlighted entry Press the CROSS button to exit without making a change DUUM Moves highlighter UP Over Front amp Rear Blade and Stabs Cancel without change fe Tele dipper IN Accept highlighted duty Tele dipper OUT 360deqg FOW Axle Locked 360deg FOW Axle Unlocked b d Moves highlighter DOWN 16 of 71 962200 000 Issue1 1 April 2013 5 5 User Login lf PME has been configured to work with the built in user list the system will prompt for a user login pass code Select the user name required and the login code screen will appear th OPERATIC Moves highlighter UP Steve Higgins OPERATOR Exit to enter eE dc Select highlighted name opens calibration area Nu Enter Login Code screen below Moves highlighter DOWN Using the arrow buttons to enter a valid pass code The previous number will be replaced with a star as the code is entered Press the TICK button to confirm the login pass code If a valid pass code is entered the system will commence normal operation Cancel without change Moves highlighter to right decrasta ina vaa ofthe cirventiy selected Gigi Hold to delete digit Accept displayed value Wise the left and might arte burtens to seleet an If an incorrect login code is entered a failure screen will be displayed Press the TICK button to return to the Select User screen Increases highlighted digit
33. ove equipment to required max radius limit and press this button To set the max radius limit using the machine move the equipment to the desired radius and press the current farthest point button A confirmation box will appear reporting the radius set Press the TICK but ton to continue Once a max radius limit is set the internal alarm will sound and the RED LED will light if the farthest point of the m equipment exceeds the current limit Always check that the max radius limit activates at the set point The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 39 of 71 562200 000 Issue1 1 April 2013 8 2 4 Machine Envelope Indicator MEI Max Radius sound and the amber LED will be lit MEI systems will not cut motion to any section of equipment that has reached a limit This can lead to the a breech of the set limit The approach limit is configurable at point of calibration check system operation before commencing work If any of the equipment enters the approach limit an Approaching max radius message will appear the internal alarm will If any of the equipment exceeds the set limit a Max radius exceeded message will appear the internal alarm m will sound and the red LED will be lit The limit cannot be deactivated if in the alarm state Observe the opera tional limitations given in section 4 40 of 71 962200 000 Issue1 1 Ap
34. r scroll up though digits letters Moves highlighter to left Decreases highlighted number scroll down though digits letters OPERATOR z ai Moves highlighter UP SUPERVISOR Select highlighted Privilege Moves highlighter DOWN Accept displayed name Highlight cross and press tick to cancel without Exit without change Cancel without change Increases highlighted digit Use the up and dawn arrow buttons 0 incneasa or pn Moves highlighter to right MEL denim e win o fo arde nca dn A Moves highlighter to left Hold to delete digit s miner Hold to delete number Pigs arx hold fae left arrcme button t o chia lee currenti splncind digi Pres the tick button ta proceed cr t iis eae ee ias we Decreases highlighted digit 64 of 71 962200 000 Issue1 1 April 2013 16 3 Edit User Details E se F Fred Smith OPERATOR 5 m Moves highlighter UP Steve Higgins OPERATOR Select highlighted user Requires supervisor access rights Avtie Tate OPERATOR Cancel without change Moves highlighter DOWN Increases highlighted number scroll up though digits letters Moves highlighter to left Decreases highlighted number scroll down though digits letters OPERATOR n Moves highlighter UP Select highlighted Privilege Moves highlighter DOWN Increases highlighted digit Moves highlighter to left Toggle to from keyboard Moves highlighter to right Accept displayed name
35. raulics this allows motion to be cut to any section of equipment that has reached a limit but allow other sections to operate unhindered unless they too reach the set limit When setting a limit either by entering a known value or by positioning the machine at the desired limit make sure any implement at tached is in its least favourable position as the system is unaware of any implement fitted even if it is selectable in Tools see section 7 12 Height Limiting Min Radius Limiting Low Limiting Max Radius Limiting Exit to previous screen Care should be taken to test that the limit is set correctly Observe the operational limitations given in section 4 31 of 71 962200 000 Issue1 1 April 2013 8 1 Limits Menu 8 1 1 Height Limit Menu A height limit can be set by entering a known height on the keypad or by manually moving the machine to the desired limit Switches height monitoring Fm FT ON and orr Enter a height Set height limit using current highest part of equipment Current highest point and current height limit Only displayed if a height limit is set Exit to previous menu Using the height Limits Menu the height limit can be switched ON and OFF see sections 8 1 2 to enter a known height and section 8 1 3 for setting the limit by moving the machine Once a height limit is set the internal alarm will sound and the RED LED will light if the highest point of the equip 51 ment
36. re an overload condition occurs the machine hydraulics will be locked to prevent any further dangerous movements Only those movements that allow safer operation remain active The radius cannot be increased and the load cannot be raised The internal and external alarms will sound in conjunction with visual indicators on the display If the load is greater than 105 of the maximum safe working load The load capacity indicator will be red The red LED will flash The internal and external alarm will sound The message shown here will be displayed Motion control of the machine will operate motion cut is indicated by RED arrows safe motion is indicated by GREEN arrows 7 5 1 Hydraulic Limitation Control The system will cut motion to the appropriate articulation in a hydraulic limit state via internal and external alarms in conjunction with visual indicators on the display mb 360deq Tool Pin Where an overload condition occurs the machine hydraulics will be locked to prevent any further dangerous movements Only those movements that allow safer operation remain active The ra dius cannot be increased and the load cannot be raised After three seconds a soft override will become available see section 7 6 1 In the event of an approach to overload or an overload condition the lifting point should only be moved in a direction that increases the safe working load See section 4 for further information 23 of 71 962200 000 Iss
37. reater than 95 of the maximum safe working load e The load capacity indicator will be amber e he amber LED will be lit e he internal alarm will sound e The message shown here will be displayed In the event of an approach to overload or an overload condition the lifting point should only be moved in a direction that increases the safe working load See section 4 for further information 21 of 71 962200 000 Issue1 1 April 2013 7 4 Stability Indication Overload The system indicates an overload condition via internal and external alarms only no motion is cut If the load is greater than 105 of the maximum safe working load e The load capacity indicator will be red e The red LED will flash e The internal and external alarm will sound e The message shown here will be displayed e Unsafe motion is indicated by RED arrows safe motion is indicated by GREEN arrows 7 4 1 Hydraulic Limit Indication If a particular lift is limited by hydraulic capacity rather than stability the maximum safe working load will be shown in RED Hydraulic limitation is more likely to occur at short radii ooo dn 7 06m D 3608e L Tool Pin In the event of an approach to overload or an overload condition the lifting point should only be moved in a direction that increases the safe working load See section 4 for further information 22 of 71 962200 000 Issue1 1 April 2013 7 5 Stability Control Overload Whe
38. ril 2013 8 2 5 Machine Envelope Controller MEC Max Radius If any of the equipment enters the approach limit an Approaching max radius message will appear the internal alarm will beep and the amber LED will be lit If any of the equipment reaches the max radius limit the appropriate motions will be con trolled n 5 eo ig 546r be 360 cum wee MEI systems will cut mo tion to any section of equipment that has reached a limit but allow other sections to operate unhindered unless they too reach the set limit The approach limit is configurable at point of calibration check system operation before commencing work If any of the equipment exceeds the set limit a Max radius exceeded message will appear the internal alarm m will sound and the red LED will be lit The limit cannot be deactivated if in the alarm state Observe the opera tional limitations given in section 4 41 of 71 962200 000 Issue1 1 April 2013 8 3 Min Radius 8 3 1 Min Radius Limit Menu Switches height monitoring Fm Fm ON and orr 9 Enter a height Set limit using current nearest part of equipment Current nearest point Only displayed if a limit is set Exit to previous menu Using the Min Radius Limits Menu the min radius limit can be switched ON and OFF see sections 8 3 2 to enter a known min radius and section 8 3 3 for setting the min radius by moving the machine Once a min radius limit i
39. s played on login screen Exit to previous menu Cancel without change select deselect highlighted entry 17 Repair Once a repair has been carried out and tested the following must be checked Required Checks section Height and radius check 15 3 Pressure check 15 4 Duty Check 7 1 Relay Check 11 1 Alarm LED and beacon Check 11 2 SWL check 15 5 Maintenance review 16 1 67 of 71 962200 000 Issue1 1 April 2013 18 Definitions Glossary continued Definitions of words used to ensure understanding SWL LOH Duty Tip Hydraulic Limit Pitch Roll Boom Arm Artic Turret Undercarriage Track Blade Stabiliser Counterweight Pivot pin Wheeled excavator Tracked excavator Bucket Attachment Pressure transducer Full side Rod side Safe Working Load Load on Hook Lifting configuration A tip is defined as Idler rollers off the track over the side or rear idler rollers off the track when over the front on tracked machines and a tyre is clear of the ground on wheeled machines Maximum SWL limited by 8796 of maximum hydraulic capacity rather than machine stability Longitudinal base machine angle fore aft Lateral base machine angle side to side First articulation connected to turret Second articulation second articulation of a hydraulically adjustable boom luffing boom knuckle boom two piece boom section of machine above the undercarriage section which the tracks wheels attach too cont
40. s indicated on Lifting Mode screen The system can be calibrated with just one lifting point for use in any duty If more than one lifting point has been calibrated it will be manually selected via the lifting point selection screen shown below Use the arrow buttons to select the required lifting point and confirm using the TICK button Example lifting points are shown in the listing Moves highlighter UP Accept highlighted lifting point B Moves highlighter DOWN Multiple lifting points allow different lifting capacities to be achieved altering the lifting point will not affect the current duty selected See section 7 8 25 of 71 962200 000 Issue1 1 April 2013 7 9 Duty Selection The current duty is indicated on the Lifting Mode screen The system can be calibrated with just one duty for use throughout 360 degrees of slew most machines will be calibrated in this way If more than one duty has been calibrated it will either be manually or automatically selected Manual selection is via the duty selection screen shown below Use the arrow buttons to select the required duty and confirm using the TICK button Common duty types are shown in the listing Moves highlighter UP Accept highlighted duty Moves highlighter DOWN Over Front amp Rear Blade and Stabs Tele dipper IN Tele dipper OUT 360deg FOW Axle Locked J60deqg FOW Axle Unlocked Cancel without change Multiple duties on tracked machines may
41. s set the internal alarm will sound and the RED LED will light if the nearest point of the n equipment exceeds the current limit Always check that the min radius limit activates at the set point The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 42 of 71 962200 000 Issue1 1 April 2013 8 3 2 Min Radius Limit Setting Known Min Radius Exit to previous menu Use the UP and DOWN arrows to increase and decrease the highlighted number Use the LEFT and RIGHT arrows to move the high lighter to the left and to the right Cancel without change Moves highlighter to right Hold to delete digit Accept displayed value Increases highlighted digit Moves highlighter to left Hold to delete digit Decreases highlighted digit Use the up and dawn armow buttora to noesa or darasi me value of fe curmentiy selected dar Lise the left and right arrow buttons qn select an ad cent digi Press ard Filed Heer edt arrcrew button te delen tie currentis sininctnd digi id Press the tick button amp proceed or amp oat to tn cancel Once a height limit is set the internal alarm will sound and the RED LED will light if the nearest point of the Hu equipment exceeds the current limit Always check that the min radius limit activates at the set point The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section
42. stability the maximum safe working load will be shown in RED The maximum load for duties limited by stability is stated as a percentage of the tipping load and in a standard installation will be 75 2 of 71 962200 000 Issue1 1 April 2013 7 11 Lifting Mode Non Lifting Mode When the machine is not being used for lifting operations it can be put into Non Lifting Mode from the Top Menu screen This option allows the machine to be used for digging etc When in Non Lifting Mode the system still monitors all machine activity and safety status but will NOT warn of overload conditions In this mode the beacon if fitted will indicate that the Lifting Mode functionality is NOT active Lifting mode cannot be acti vated if the LOH value exceeds a predefined weight Envelope Limit monitoring will remain active if any limit has been set Lifting Mode OFF e Note Lift Mode button is not accessible ile Ry CT als When in Non Lifting Mode the screen states NON LIFTING MODE on the hazard warning tape and a red cross appears in the RCI RCC indicator lifting operations should not be attempted in this state The beacon if fitted will be off 28 of 71 962200 000 Issue1 1 April 2013 7 12 Tool Selection Menu The system can be calibrated with no tools one or multiple tools for use in any duty If more than one tool has been calibrated it will be manually selected via the Select tool selection screen show
43. t activates at the set point The limit cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 37 of 71 962200 000 Issue1 1 April 2013 8 2 2 Max Radius Limit Setting Known Radius A A known limit can be entered into the display Exit to previous menu Use the UP and DOWN arrows to increase and decrease the highlighted number Use the LEFT and RIGHT arrows to move the high lighter to the left and to the right Cancel without change Moves highlighter to right Hold to delete digit Accept displayed value displayed value Increases highlighted digit Moves highlighter to left Hold to delete digit Decreases highlighted digit Oncea max radius limit is set the internal alarm will sound and the RED LED will light if the farthest point of the Hu equipment exceeds the current limit Always check that the max radius limit activates at the set point The limit Use the up and dawn amc butters to increase or daria mi value of the curmentiy selected diaz Lise Dus kalt and ril ance butions in select a ad went digi Press dard Fuel Fe ef arrcree butien bo ed ie currenti selncind digi P Press the tick button amp proceed or t bb in cancel cannot be deactivated if in the alarm state Observe the operational limitations given in section 4 38 of 71 962200 000 Issue1 1 April 2013 8 2 3 Max Radius Limit Setting using Current Max Radius M
44. ue1 1 April 2013 7 6 Overload Hydraulic Limitation Control Override 7 6 1 Soft Override After three seconds a soft override button will replace the Lifting Mode button If soft override is utilised the machine hydrau lics will be re enabled However the external alarm will stay active the red LED will flash and the beacon if fitted will switch off Once the alarm condition has been corrected the RCC will automatically clear the override request and revert to normal operation Sot overrde 3 7 6 2 Master Override key Switch The system can optionally be fitted with a key operated Master override switch Turning the switch to the override posi tion will allow normal operation of any of the hydraulic services regardless of safety status When the unit is in override the external alarms will stay active and the beacon if fitted will indicate that the machine is overridden the red LED will flash and an In Override message will appear on the display See section 4 1 for further details 24 of 71 962200 000 Issue1 1 April 2013 7 7 Lift Mode Menu The Lifting Mode function has various features which may be available if configured at installation The configuration will de pend on the operating procedures of the machine owner If only one duty lifting point and or tool has been calibrated the Sa relevant icon will not be displayed Each will affect the SWL Exit to previous screen The current lifting point i
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