SkyAzúl MicroGuard 534, Руководство оператора, Страница: 9 / 24

3. Overload Indicato
r
The Overload Indicator (red) illuminates at a pre-set
value of 100% of Maximum Rated Capacity and pro-
vides a visual indication of Maximum Allowed Load. It
will also illuminate whenever a wire rope limit is exceed-
ed. Function limiters will occur simultaneously for an
Overload, Wire Rope Limit, or a Two Block condition
but function limiters will not occur when exceeding an
operator settable alarm. An audible alarm will sound
and a message will appear in the warning message
area for all 4 conditions.
4. Maximum Rated Capacity Display
The Maximum Rated Capacity is a digital display of the
maximum permitted capacity. It is derived from a copy
of the crane’s capacity chart which is stored in the com-
puter memory and is the reference capacity for any lift-
ing operation. It is dependent on the configuration cur-
rently selected, which is shown in the crane setup
screen, and which determines the section of the ca-
pacity chart to be used as the rated capacity reference.
5. Actual Load Display
The Actual Load Display is a digital display which
shows total load suspended below the boom or fly
head. It includes the load, any slings, pins, or tackle
used to secure the load and the hook block or ball.
6. Parts-of-Line Display
Parts-of-Line displays the parts of line currently se-
lected for the winch in use.
7. Configuration Selection Buttons
These buttons are used during the crane configuration
selection routine. Refer to Configuration Selection"
found later in this Section of the Operator’s Manual.
8. Cancel Alarm Button
This button is used to silence the audible alarm when
the alarm has occurred as a result of either an Over-
load, Wire Rope Limit, a Two Block, or an Operator Set-
table alarm. It is also used to reset the function limit
relay when it is necessary to by-pass function limit
which has occurred as a result of either an Overload,
Wire Rope Limit, or a Two Block alarm.
9. Operator Alarms Button
This button is used to start the operator settable alarms
routines. Refer to Operator Settable Alarms" found
later in this section of the Operator’s Manual.
10. Crane Setup Button
This button is used to start the configuration selection
routine. Refer to Configuration Selection" found later
in this Section of the Operator’s Manual.
11. Display/Select Button
This button is used to access the Calibration And Diag-
nostic Screen. Refer to System Fault Codes" and
Calibration" found later in this Section of the Opera-
tor’s Manual.
12. Warning Message Area
The Warning Message Area displays text messages of
various alarms which may occur during normal opera-
tion of the system. When an alarm occurs, the rectan-
gular area fills in red.
13
.
Boom Length Display
The Boom Length Display gives a continuous indica-
tion of the boom length in feet (
m
). It is the distance
from the centerline of the boom foot pin to the center
line of the boom head machinery.
14. Brightness Buttons
These buttons are used to adjust the display bright-
ness.
15. Load Radius Display
The Load Radius Display gives a continuous indication
of the radius of the load in feet (
m
). It is the horizontal
distance from the centerline of rotation to the centerline
of the hook.
16. Boom Angle Display
The Boom Angle Display gives a continuous indication
of the angle of the main boom relative to horizontal.
17. Erected Attachment Display
The Erected Attachment Display gives a continuous
display of the erected attachment with the top number
indicating the actual fly length and the bottom number
indicating the offset angle if applicable.
MicroGuard 534 Operator's Manual
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