94
V.
SYSTEM PROGRAMMING
HAGIE TASSELTROL
®
CONTINUED
5. Set the lift up speeds:
(if you are not in parameter mode, do step 1 first and then do this step)
Press the
LIFT 1 up
button under the
PAR
on
the LCD display screen
three times
and the display
will show the current setting of the up speed for an
auto move*, a manual move and an all-up
move
with a value from
01
to
10.
With the value set to
01
, the lifts will move very
slowly. This setting of
01
is useful for adjusting the
offset of the valves to get all the lifts to move at the
same speed. Typically these values are set to
05
for
a fairly fast speed. The values can be changed by
pressing the up and down buttons under the
AUTO,
MAN
or
ALL
(fig. 94-1)
.
The values can be saved by pressing the
LIFT 1
down
button to exit this screen and save the new
parameter setting.
6. Set the lift up offset:
(if you are not in parameter mode, do step 1 first and then do this step)
Press the
LIFT 1 up
button under the
PAR
on
the LCD display screen
four times
and the display
will show the current setting of the
UP OFFSET
for
the first three lifts (fig. 94-2). Pressing
NEXT
again
will show the offset setting for the last three lifts. The
UP OFFSET
for each valve can be set from –
19
to
+20
as needed to get that lift speed to match the
speed of the other lifts. The more positive the num-
ber, the faster the lift will move. Typically the offset
is initially adjusted at a very slow speed by setting
the
LIFT UP SPEED
to either
01
or
02.
Exit the parameter mode and check the speed of
Up Speed:
Up Speed:
Up Speed:
Up Speed:
AUTO MAN ALL
AUTO MAN ALL
AUTO MAN ALL
AUTO MAN ALL
<typical 05>
<typical 05>
<typical 05>
<typical 05>
NEXT
NEXT
NEXT
NEXT
05
05
05
05
05
05
05
05
05
05
05
05
FIG. 94-1
each lift by moving it manually with the up/ down
buttons. Now correct the fastest and slowest lifts to
match the average speed by changing the offset
value with the up/down buttons for that lift while in
the
LIFT UP OFFSET
parameter. When finished
setting the offset values, return the speed setting
back to about
05.
Now with all the lifts at their lowest points, select
AUTO.
Now press the
ALL-UP
button on the hydro-
static lever so they will all move up at the same
time. Correct the values for any lifts that are not
close to the speed of the others.
The values can be saved by pressing the
LIFT 1
down
button to exit this screen and save the new
parameter setting.
Up Offset:
Up Offset:
Up Offset:
Up Offset:
1 2 3
1 2 3
1 2 3
1 2 3
<typical 00>
<typical 00>
<typical 00>
<typical 00>
NEXT
NEXT
NEXT
NEXT
00
00
00
00 -
-
-
-06
06
06
06
+05
+05
+05
+05
FIG. 94-2
To get all the lift speeds even, you may need to lower
the lift speed setting below 05. This will insure that the
flow is being controlled by the valve rather than re-
stricted by the .042” orifice. After adjusting the offset
parameters for even up speeds, the up speed value
can be increased back to 05.
NOTE:
SYSTEM PROGRAMMING
