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User Manual IK 150 / 0031 e

© 1997   PAT GmbH · D-76275 Ettlingen · Hertzstr. 32 - 34 · 

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 ++49 (0) 7243 709-0 · FAX ++49 (0) 7243 709-222 · Email: [email protected]

14

50 / 150 / 19_0031E.DOC / 19.03.1997 / Rev. C / rk.

OPERATION

After being properly programmed, the LMI is operational. Therefore, the operator shall be thoroughly
familiar with all controls of the LMI and he shall properly set each switch before operating the crane.
All settings shall be checked by lifting a load of known weight and comparing the load to the infor-
mation displayed on the LMI.
Rated loads include the weight of the hook block, slings, and auxiliary load handling devices. Their
combined weights shall be subtracted from the listed load capacities as stated on the load capacity
chart to obtain the net load to be lifted.

WARNING

If any of the displays reflect a deviation between displayed and actual values an authorized PAT
service representative shall be called for repair of the system or reverification of the crane's LMI
calibration.

WARNING

Any structural modifications or changes to the crane shall require reverification of the crane's LMI
calibration.

6.

SERVICE AND MAINTENANCE

Содержание DS 150

Страница 1: ...ot limeted to the implied warranties of merchantability and fitness for a particular purpose PAT shall not be liable for errors contained herein or for identical or consequential damages in connection...

Страница 2: ...lingen pat gmbh de 2 50 150 19_0031E DOC 19 03 1997 Rev C rk TABLE OF CONTENTS 1 General Information 3 2 Warnings 3 3 System Description 4 3 1 Operating Console 6 4 Control Identification 7 5 Pre Oper...

Страница 3: ...Moment Indicator LMI is an operational aid which warns a crane op erator of an approaching two blocking condition as well as approaching overload conditions which could cause damage to equipment and...

Страница 4: ...ocessor When limits are exceeded an overload warning signal is generated at the operator s console At the same time the danger ous crane movements such as hoist up telescope out and boom down will be...

Страница 5: ...ser Manual IK 150 0031 e 1997 PAT GmbH D 76275 Ettlingen Hertzstr 32 34 49 0 7243 709 0 FAX 49 0 7243 709 222 Email pat ettlingen pat gmbh de 5 50 150 19_0031E DOC 19 03 1997 Rev C rk SYSTEM COMPONENT...

Страница 6: ...9 0 7243 709 0 FAX 49 0 7243 709 222 Email pat ettlingen pat gmbh de 6 50 150 19_0031E DOC 19 03 1997 Rev C rk 3 1 OPERATING CONSOLE The console has 2 functions terminal for input of instructions to t...

Страница 7: ...f boom tip actual and maximum load The load moment will also be indicated at the display in form of a bar graph In case of system malfunctions the various faults will be indicated via an error code in...

Страница 8: ...regarding the num ber of falls parts of line used to reeve the hook block The switch has 16 positions which are shown under the window of the control knob when it is turned The operator has to set the...

Страница 9: ...load the net load display shows the net load pay load The net load display will change to the normal working display when the radius is changed either by boom angle or jib angle Display errors can be...

Страница 10: ...the LMI system and the anti two block system the following instructions shall be adhered to the by pass key should be used with discretion as unwarranted use of it to override the control lever locko...

Страница 11: ...echanism In this position the by pass switch is without influence to the LMI and anti two block control lever lockout In this position the by pass key switch deactivates the control lever lockout func...

Страница 12: ...ension or jib and the boom junction box The weight attached to the main hoist anti two block switch shall be removed Then the weight shall be reattached to the boom extension or jib anti two block swi...

Страница 13: ...16 should sound the anti two block alarm light 5 should light 2 Slowly raise the main boom load handling device to create a potential two block condition When the load handling device lifts the weigh...

Страница 14: ...comparing the load to the infor mation displayed on the LMI Rated loads include the weight of the hook block slings and auxiliary load handling devices Their combined weights shall be subtracted from...

Страница 15: ...n on the length sensor cable or cable guides are damaged these parts shall be replaced 3 Check the anti two block limit switches for freedom of movement 4 The cable reel shall be under tension to oper...

Страница 16: ...pages which explain each fault and describes the action which should be taken to correct the fault Faults within the electronic microprocessor must be repaired by factory trained service personnel Whe...

Страница 17: ..._0031E DOC 19 03 1997 Rev C rk ERROR CODE DESCRIPTION OPERATING ERRORS Malfunctions in the system which are caused by range exceedings or operating errors by the crane operator himself are indicated o...

Страница 18: ...rrect operating mode for the operating state in question E05 Prohibited length range Boom has been extended either too far or not far enough e g if it is prohib ited to go beyond a certain maximum boo...

Страница 19: ...onnection board Replace processor board E08 No acknowledgment from the anti two block relay refer to E07 refer to E07 E10 Error in the length measurement With the boom retracted the signal main boom l...

Страница 20: ...processor board E16 Fallen below lower limit value in meas uring channel angle 2 Cable between the central unit and the angle sensor defective or loose Water inside the plug of the angle sensor Check...

Страница 21: ...to E19 refer to E19 E31 Error in the system program The system program PROM is defective Replace system program PROM PROM No 0 E38 System program and data EPROM do not match The system program in the...

Страница 22: ...ged 2V at 1kOhm Processor board defective Restart the LMI Replace buffer battery on the LMI main board Replace processor board E48 Cyclic RAM test er ror in the internal write read memory RAM of the c...

Страница 23: ...rt EPROM defec tive Replace load chart EPROM Base number not pro grammed Program the correct base number 1 for base 1 2 for base 2 Load chart EPROM wrongly programmed Check base programming in the loa...

Страница 24: ...nge console elec tronics or LMI main board resp E93 Error in the data transmission from the central unit to the console refer to E92 refer to E92 E94 No data transmission from the central unit to the...

Страница 25: ...2 Email pat ettlingen pat gmbh de 25 50 150 19_0031E DOC 19 03 1997 Rev C rk Error Code Error Cause Elimination E97 Error in the external RAM of the console The external RAM of the console is defectiv...

Страница 26: ...The LMI is an operational aid which warns a crane operator of approaching overload conditions and also warns of overhoist conditions which could cause damage to equipment and personnel The device is...

Страница 27: ...load cuts off all movements increasing the load moment thus avoiding a possible damage or accident The following must be observed for the safe load indicator to comply with its function as a safety de...

Страница 28: ...loads falling into the line diagonal pull moving the crane to an area of higher gradient yielding ground wind pressure 7 If there is a device available to switch off or bridge the safe load indicator...

Страница 29: ...e highly conductive as to the surface of all junction areas Coupling of crane ground and electronic ground at only one point of the system 2 The general measures listed in item 1 however cannot ensure...

Страница 30: ...contact with broken LCD displays In case of contact with chemicals carefully clean the parts of body affected with soap Cauti on in case of open wounds PAMPHLET 6 Installation instructions for displa...

Страница 31: ...ding to the provisions of Decree No 1046 1984 General Approval in accordance with the Law on Operation of High Frequency Equipment Gazette of the Federal Minister of Post and Communications Edition 19...

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