Operator’s Manual
EI65 / 0005
© PAT
Rev. C 06/15/00 // CSH
056-065 / 190005_c.doc
6
3.3 Control Identification
The above figure illustrates the controls and displays of the EI65 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.
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 defined by the operator as minimum and maximum limits for boom
angle, boom length, boom height, working radius. At the same time the Audible Alarm
(4) will sound and the alarm light in the button Horn-Off (5) will light up.
The corresponding crane movements will be stopped (Option).
4 “Horn Off” and Alarm Light Button
The Button “Horn Off” (5) allows the audible alarm to be silenced for approx. 15
seconds by pressing this button. At the same time the corresponding Alarm Light (5)
goes out.
5 Audible
Alarm
The Audible Alarm (4) is located on the bottom side of the console. It sounds
during the following conditions:
•
approaching two-block condition
•
preset angle, height, length or radius limits are reached
•
preset load limit is reached
•
system
error.
The alarm can be silenced for 15 seconds by pushing button (5).
STOP
LIMIT
