Futtura LevelMaster LM5 User manual

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LM5!GENERAL!IDENTIFICATION!!
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!!!!!!!!!!!!!!!!0!Power!on/off!!! Select!once!to!turn!on.!!Hold!down!for!2!seconds!to!power!off,!
release!when!“Goodbye”!message!is!displayed.!!
!Also,!select!at!any!time!to!return!to!beginning!of!menu!functions!
“home”.!
!
!!!!!!!!!!!!!!!!0!Menu!button! Pages!through!complete!menu!options.!!
!
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!!!!!!!!!!!!!!!0!Control!keys! The two buttons on the right are used to change any parameter
that appears in the display. In the normal operation mode, these
two buttons will change the desired slope. The slope is limited to
±25.0%.
!
!!!!!!!!!!!!!!!0!Flip!button!The slope can quickly be changed from right to left, or front to
back, by pushing the “Flip” button. The numeric value of the
slope does not change, but the direction does. If the display
showed “ 20.0%”, pushing the “Flip” button will change it to
“20.0% ”.!

LM5 Overview
The LM5 can be operated as a standalone instrument. Complete with 4 alkaline “AA” batteries
the LM5 will operate on full power for at least 3 days. The LCD panel back light does go out
after 20 seconds when not in use in order to conserve energy. If using the LM5 with an external
sensor it must be connected to an external battery.
Note: The LM5 is not programmed for auto shut-off. It is recommended user turn off the
unit when not in use.
The LM5 is also expandable to include a remote sensor. This sensor can be installed on moving
parts such as blades, buckets and forks etc. depending on the application. The Menu will change
to “EXT” when cable is connected.
Menu Options
When you first power up the LM5, the display will briefly
show the product version. Then the following; Desired grade
selection (top left) Real-time grade (top right) Internal vial
(INT) or External Sensor (EXT) and battery percentage (if
internal battery is being used)
Selecting the Menu button will allow the user to scroll thru the
various functions and features of the LM-5. Any changes
made to the menu items will be saved automatically when you
scroll thru to the next menu item
The first menus item is for selecting the backlight
configuration. Select the Flip button to enable or disable the
backlight option. *Note: Battery life for time enabled is rated
for 200 hours and disabled 12 hours of battery life.
Select Next for following menu
Using either arrow keys you can turn the Horn option on or
off.
Select Next for following menu
If horn is enabled the dead band grade settings can be
changed. Alarm will sound when you go past the dialed in
grade plus this offset. (ex. If grade setting is set at 0% and
dead band is set at 1.0% the alarm will sound at any grade
+1% and at any grade less than -1% slope)
This menu allows the user to indicate which sensor orientation
to use for their machine. There are 2 options either Cross
rotation (left and right) or Fwd/Back (front and back).
0.1 % 3.4%!
INT 100%
INT
Horn OFF
Next
INT
Alarm dead band
Grade 1.0 %
INT
Back Light Timer
Enable Next
INT
Control axis
Cross Next
INT

This screen is required to calibrate the LM5 to the terrain slope
your equipment is situated on. This is described further under
the calibration part of the manual.
The LM-5 is designed with a fast response time. This fast
response also reflects machine acceleration. Either vibrations
or accelerations can cause erratic grade control.
To reduce these false signals, it will be necessary to ‘slow
down’ the sensor to some degree. Select the fastest filtering
level that produces stable machine control.
This is the language menu. By selecting the up arrow you have
the option to change to French language.
Information splash service screen.
Initial Set-up Screen
By pressing the power and up buttons simultaneously the
initial calibration tree is entered and the following menus are
displayed.
Sensor Emulation: Internal Use Only
This enables the internal sensor to communicate for
calibration. Disregard this screen using the menu button.
Sensor Orientation:
This menu allows for orientation of the sensor in regards to the
machines forward travel. When using an external sensor enter
the number on the top of the sensor, which is pointing in the
forward travel of the machine. For internal sensors the
configuration should be set to 1 - Forward. The menu defaults
back to main screen after 15 seconds.
Backlight:
This screen allows for backlight brightness. Select up or down
arrows to change. Select Default for factory setting. This
screen will change back to main menu after 15 second.
Final menu screen. Hold power off for 2 seconds to power
off.
Zero Cal .1 !
4.1% Next
Sensor Emulation
"6.7% 4.9% "
INT
Sensor 1 #Forward
"16.7% Next
INT
English
Next
G o o d b y e !
LATEC Instr. Inc
519235-4585 Next
INT
Back Light 150
Default Next
INT
Fast - - - I - - - - - - Slow
Filtering Next

Installation and Calibration
The LM-5 has 2 options for calibration. Option 1 is used when the LM5 is being used as a stand-
alone unit with no external sensor. Option 2 is to be followed when an external sensor is being
used. **The unit must be recalibrated every time the orientation of the sensor is changed (ex.
Forward/back to left/right)**
Option 1 – the Stand-alone unit. The LM5 has an internal vial, which gives the user grade
readings from +25% to -25%. The control box must be mounted so it is perpendicular to the
machines forward travel. The control box can be tilted to allow for easy viewing by the operator
but this must be adjusted before calibration and cannot be re-adjusted, as this will affect the
unit’s calibration.
-Scroll thru the menu items to get to the Control axis
screen
This menu allows the user to indicate which sensor
orientation to use for their machine. There are 2
options either Cross rotation (left and right) or
Fwd/Back (front and back).
-Press the next button to move to the Zero cal screen.
-Lower the blade so it is resting on the ground.
-Mark this position.
-Press the up arrow to store this position. The screen
Should change to Zero Cal 2.
-Turn the machine around 180˚ and rest the blade on
the ground in the same location as marked previously.
-Press the up arrow to store this position.
-Your LM5 is now calibrated to your machine.
Option 2 – the External sensor. The LM5 has an external sensor option to give the user direct
blade feedback in contrast to the position of the machine itself. For the external sensor to be
activated the unit must be connected to external power (+12 - +30vdc) and have the sensor cable
attached to the sensor and control box. When the external sensor is connected the display will
show ‘EXT’ in the bottom left corner in contrast to the ‘INT’ displayed for the internal sensor.
Control box installation:
To install the control box find an area in the cab which allows the users easy viewing of
display and does not interfere with general use. Orientation of control box does not have
an effect on calibration when using an external sensor.
Sensor Installation:
1. Remove weldment bar from the Sensor Box using a 9/16” wrench
2. Clean off the surface where the Weldment bar will be welded, ensure the plate where
the bar will be welded is flat and free of bumps.
Zero Cal .1 !
4.1% Next
Zero Cal . 2 !
4.1% Next
Control axis
Cross Next
INT

3. Weld the bar onto the unit so that both holes are vertical. (The straighter the bar is
installed the better).
4. Ensure the correct cable ends are at the control and sensor units. Carefully route the
sensor cable so the blade can swivel without stretching the cable. Tie the cable with tie
wraps (not included) so that the wire cannot be pinched.
5. Connect the sensor cable to the sensor box.
With the sensor connected the calibration can now begin for the External sensor.
External)Sensor)Calibration:)
-First enter the initial set-up screen (see page 3) and
scroll to the sensor orientation screen. Enter the
number on the top of the sensor, which points to the
forward direction of the machines travel.
Once the sensor is oriented properly, the blade can be
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!!Sensor!!!!!!!!1! !Forward!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! !16.7%!!!!!!!!!!!!!!!!!!!Next!!!!!!!!!!!!!!!!
INT
! !
!!Zero!!Cal!.1!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!
!!!!4.1%!!!!!!!!!!!!!!!!!!!!!!!!!!Next!
!!Zero!Cal!.!2!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!
!!!!4.1%!!!!!!!!!!!!!!!!!!!!!!!!!!Next!
!Control!!!axis!!!!!!!!!!!
!!Cross!!!!!!!!!!!!!!!!!!!!!!!!!!Next!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
INT
! !