Control Identification - PAT EI 65 Operator's Manual

OPERATOR'S SECTION

3.3 Control Identification

The above figure illustrates the controls and displays of the EI 65 Operating Console. The
numbers of the illustration correspond to the numbers in the following list, which describes
the function of each control.
1 Overload Alarm Light
The red Overload Alarm Light (1) will light up when the preprogrammed load
limit is reached. At the same time the Audible Alarm (4) will sound and the
Limit Alarm Light (3) and the alarm light in the button Horn-Off (5) will light up.
ST OP
The corresponding crane movements will be stopped (Option).
2 Anti-Two Block Warning Light
The red Anti-Two Block Warning Light (2) will light up when the anti-two block
limit switch contacts open, indicating that a two-blocking condition is
approaching. At the same time the Audible Alarm (4) will sound and the alarm
light in the button Horn-Off (5) will light up.
The following crane movements will be stopped simultaneously: hoist up,
telescope out, boom down (Option).
3 Limit Alarm Light
The Limit Alarm Light (3) will light up when one of the preprogrammed limits are
reached. The limits are minimum and maximum limits of boom angle, boom
length, boom height, working radius. At the same time the Audible Alarm (4)
LIMIT
will sound and the alarm light in the button Horn-Off (5) will light up.
The corresponding crane movements will be stopped (Option).
4 Audible Alarm
The Audible Alarm (4) is located on the bottom side of the console. It
sounds during the following conditions:
•
•
•
•
The alarm can be silenced for 15 seconds by pushing the button (5).
Approaching two-block condition
Preset angle, height, length or radius limits are reached
Preset load limit is reached
System error.
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
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