Servicevision Scorpio - Page 79

SCORPIO 38’ - 45’ - F.A.Q. / COMMON PROBLEMS - Possible problems related to the LH
Version 1.02 May 27, 2022
SERVICEVISION BIS SL
Ríos Rosas, 20 · 08940 CORNELLA DE LLOBREGAT (Barcelona) Spain · Tel. 34 93 223 86 30 · Fax 34 93 223 86 31 79
comercial@servicevision.es · www.servicevision.es
7 F.A.Q. / COMMON PROBLEMS
7.1 POSSIBLE PROBLEMS RELATED TO THE LH
If the leveling Head does not work properly, it could be for different reasons as follow:
Symptom
Procedure to follow
The Leveling Head does not
communicate with the
electronic box when the
crane starts
-Check if the brake of the LH is ON.
-Check if the FUSE for the LH is released.
-Verify that the cable is connected and there is power into the LH
-Change the LH cable.
-Contact Servicevision
The Leveling Head finds the
level when the system
starts but is not a good level
It could be possible that one of the sensors incorporated in the
leveling head loses the reference position. It is possible to add an
offset to the leveling head to correct this effect. Go to
MENU → AUXILIARY → LEVEL ADJUST. In this screen is possible to
add an OFFSET to correct the level (see the chapter 4.2.4.3 Level
Adjust).
The leveling head finds a
different level every time the
crane is started
One of the components of the Leveling Head is damaged. Use the
Leveling Head in manual mode and contact Servicevision for repair
it. (see chapter 4.2.3.1 Leveling to use the manual mode)
The leveling Head finds the
level when the system
starts but does not correct
properly the movement of
the crane
The Leveling Head is not configured properly, it needs to be
changed from Over slung to Underslung. (see chapter 4.2.3.1
Leveling to use the manual mode)
The leveling Head finds the
level properly but does not
correct the movement of the
crane
If the leveling head finds the level properly, the problem is not in the
leveling head. The information to correct the movement of the crane
come from the Tilt encoder located in the fulcrum (chapter 2.3
Fulcrum). It could be that the information from the Tilt encoder does
not reach the leveling head for some reason.
-Check if the encoder information reaches the Electronic Box (the
degrees for tilt may change). If there is no change in the E.B.,
change the tilt encoder cable.
-Change the LH cable.
-Contact Servicevision