May 2015
Second Edition - First Printing
Part No. 57.0009.0607
GTH 4016 R - GTH 4018 R - GTH-5021 R 67
Operating Instructions
•
Pressing
ESC
, go back to the
Standard Screen
Page.
•
Press the two buttons
PLUS
(
+
)
and
MINUS
(
-
)
simultaneously to access to the
Diagnostic
Screen Pages.
These pages can only be
consulted. Use the
ARROWS
to
pass from one
page to another.
Before using the machine, make sure that the
green LED is ON, and that the operating mode
shown in line 3 and the attachment shown
in line 2 are those actually used. The load
limiting system must not be used to check the
load to be handled: it has only been designed
to alert the operator to unstable conditions
of the machine during lifting. Such unstable
conditions may also be caused by an abrupt
operation of the control lever during the load
handling.
Load Limiting System override
key switch
This switch allows to override the load limiting system
in order to recover the machine:
•
when it is stuck after the load limiting system
has triggered;
•
in case of main machine failures requesting the
unlock of all the machine movements;
In order to prevent any misuse of this device (ie
working outside the load and stability limits of the
machine), the Load Limiting System is provided with
a timer (calibrated at 10 seconds) which, after this
time is expired, restores automatically the lock-out
functions.
Load Limiting System override key switch is active
only in the Job-site mode. In the Platform mode, the
load limiting system cannot be deactivated.
Using The Load Charts
The load charts installed on the cab indicate the
maximum allow load in relation to the boom extension,
the slewing upper structure rotation, the outriggers
use and the type of attachment. To operate under
safe conditions, always refer to these charts.
The extension level of the boom can be checked
with the help of the letters (A, B, C, D, E) painted on
the same boom, while the actual boom inclination
degrees are shown by the angle indicator.
Load Limit Warning Light (if
equipped)
This device, fitted on the cab roof, is connected to
the load limiting system and shows the same led
sequence which appears on the load limiting display.
When it reaches the red area, an acoustic alarm
will sound.
Содержание Genie GTH4016 SR
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