Terex MHL360 E - Overload Warning Device for Hoisting (Optional)

5 OPERATION
5.54 MHL360 E
5.19.2 Overload warning device for hoist-
ing (optional)
j WARNING
Danger of injury due to machine
toppling over
The overload warning device is only
an aid. The following applies for its
use:
• Loading machine is on firm
ground and is evenly supported.
• Move loads at low speed!
• Reduce load immediately in the
event of warning!
• Do not alter the calibration.
In an emergency: Administer first
aid, seek treatment from a doctor
Warning without cut-off
On the main control display, a bar (172/38) of
varying height and color visualizes the load
applied to the loading equipment. Depending
on the situation, the warning buzzer may also
sound and text may be output (172/34).
Symbol
Value*
Actions
B SB507 87
1
20
0
Up to
90%
Color (1): green. No text out-
put.
90%
and
above
Color (1): yellow: After a short
time the warning buzzer
sounds, text output:
"!!! OVERLOAD !!!"
100%
and
above
Color (1): red. Warning buzzer
sounds immediately, text out-
put: "!!! OVERLOAD !!!"
* 100% corresponds to approximately 75% of the static tip-
ping load
Activation/deactivation
►
Move black key switch (173/34) to the de-
sired position.
B SB510 42
I
Overload warning device activated.
The key can be removed. The symbol
(172/38) appears. Automatic reduction
in loading machine power.
B SB510 41
0
Overload warning device deactivat-
ed. The key can no longer be removed.
The symbol (172/38) does not appear,
no acoustic/optical warning! No reduc-
tion in power.
F
09 :43 11 .03. 2 011
MH LX X X / XXX X
18 00 U PM
0 5 1 0 15 20 2 5
95°C 7 5°C
0 ½ 1
9 %
120 0
BSB50671
38
34
Fig. 172 Overload warning function
I
00
I
0
I
BSB51043
34
Fig. 173 Key switch