Greer Company
Greer Company
Greer Company
Greer Company
Crane Systems
1918 EAST GLENWOOD PLACE, SANTA ANA CA 92705
Tel:(714) 259-9702 Fax:(714) 259-7626
MicroGuard
424 Operation/Troubleshooting Manual Horizontal Display Hydraulic Cranes
Page
12
of
52
W424103 REV A 02/13/01
CONFIGURATION SELECTION
CONFIGURATION SELECTION
CONFIGURATION SELECTION
CONFIGURATION SELECTION
In the normal operational mode, the MicroGuard
424 System is programmed to retain the configuration last
selected. Each time the system is powered up, it will automatically choose that configuration. Only when the
crane is rigged differently must a new configuration be selected.
CRANE SET UP
CRANE SET UP
CRANE SET UP
CRANE SET UP
The menu for the crane set up consists of up to 7 consecutive steps. Steps that are not available are
automatically skipped by the program during the Crane Set Up procedure.
1. Select Outriggers, Tires, Rigging/Travel mode.
2. Select Counterweight configuration (If available).
3. Select Boom configuration or Telescope Mode (If available).
4. Select Auxiliary Head fitted or not fitted.
5. Select Lifting Attachments.
6. Select Lifting Point for Front Winch.
7. Select Lifting Point for Rear Winch.
AFTER THE SELECTIONS MADE DURING CRANE SET UP, IT IS ONLY NECESSARY TO USE THE
WINCH PUSH BUTTON TO SELECT THE LIFTING POINT. ALL OF THE INFORMATION REQUIRED BY
THE SYSTEM IS ENTERED DURING CRANE SET-UP. THE PARTS OF LINE IN USE FOR EACH WINCH
MUST ALSO BE SET FOR THE SYSTEM TO OPERATE CORRECTLY.
FOR SPECIFIC EXAMPLES OF CRANE SET-UP, REFER TO PAGES 16-20.
PARTS
PARTS
PARTS
PARTS----OF
OF
OF
OF----LINE
LINE
LINE
LINE
Press and hold the PARTS-OF-LINE push button to scroll through the available parts of line. The new value
is automatically registered when the button is released. The number chosen applies only to the winch
currently selected and a value must be programmed for both winches.
WINCH
WINCH
WINCH
WINCH
The current selection is shown in the display by use of the letter F for front winch and the letter R for rear
winch. To change the selection, press the WINCH select push button. Successive pressing of the button will
change the selection from one to the other. After the initial setup, the system retains the Parts-of-Line and
Lifting Point and Deducts for each winch.
RIGGING TRAVEL MODE
RIGGING TRAVEL MODE
RIGGING TRAVEL MODE
RIGGING TRAVEL MODE
The Rigging /Travel mode is selected as part of the carrier options. This mode is used to facilitate the rigging
and travel of the crane by inhibiting motion-cut and audible alarm while selected. The information screen is
restricted to the display of radius, length, angle, height and precautionary messages during the time that the
mode is selected.
To return to normal operation, press CRANE SET UP.
