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Installation and Operational

Manual

LevelMaster II-C

Blade control system for Grader and Dozer Applications

LevelMaster 2C Instructions v0.5 (Grader) (8/7/03)  

page 1 of 14

Summary of Contents for Latec LevelMaster II

Page 1: ...Installation and Operational Manual LevelMaster II C Blade control system for Grader and Dozer Applications LevelMaster 2C Instructions v0 5 Grader 8 7 03 page 1 of 14...

Page 2: ...r applications Section Page Section 1 System Description 3 General Operation 4 Section 2 Control Box functions 5 10 Set up and Menu Items Section 3 Cable Diagram 11 Section 4 Installation 11 12 Calibr...

Page 3: ...his LED indicates valve will be driven up Rotation control knob Displays current position in relation to dialed in grade ex 0 dialed in green led 0 Control Box Identification LM2 C General Identificat...

Page 4: ...is is what the screen displays when this option is enabled and the parameters entered make sense Otherwise standard screen is displayed and the box assumes that the blade is perpendicular to the direc...

Page 5: ...st begins to move Remember that pulse width Push the Chg Dir Change Direction button and repeat the exercise until the machine just starts to move Remember that pulse width In either the Up PW or Down...

Page 6: ...ate valve To stabilize some machine control applications it is necessary for the control box to know not only whether the machine is at the desired slope or not but how fast the slope is changing and...

Page 7: ...sor Sensor 2 Forward Next Sensor 3 Forward Next The LevelMaster 2C sensor can be mounted on the machine in any of four directions but the control box needs to know how that sensor is mounted There are...

Page 8: ...sensor mounted with its 2 indicator pointing forward and controlling the Forward Back axis Machine B has the sensor mounted with its 3 indicator pointing forward and controlling the Cross axis Note th...

Page 9: ...er the LevelMaster 2C is turned on and the Danfoss mode has been selected and Automatic has been selected In any proportional current mode the LevelMaster 2C valve output is a pulse width modulated hi...

Page 10: ...Proportional time Horn Off There may be several LM2 C sensors connected to the data bus If so it is necessary to select the sensor to use with this control box The serial number printed on the sensor...

Page 11: ...scription Connect to Conn Pin Cable colour Connector 10 to 28 VDC pin 1 red power system ground pin 3 black power valve left lower pin 3 blue valve valve left raise pin 1 white valve valve right lower...

Page 12: ...he box to meet there machines needs A couple of suggestions to keep in mind 1 The cables need 3 of clearance behind the control box 2 Keep the mount below the control box no top mounting The POWER cor...

Page 13: ...lied bolts attach the sensor to the weldment plate Attach the cables to the boxes and power the unit up Sliding the sensor box from side to side on the bar should scroll the lights from side to side 2...

Page 14: ...mplete If you have any questions about operation or installation please give us a call 240 Thames Rd West Exeter Ontario Canada ph 519 235 4585 fax 519 235 0744 LevelMaster 2C Instructions v0 5 Grader...

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