CWL-20E
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13
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en
Operation
8.6
Main operation screen
The screen shown below is the main operation screen.
There are several buttons and indicators present on this
screen. See the table below for an explanation of each
button or indicator on the main screen. Several of these
buttons and indicators are also shown on other screens
and they perform the same functions on those screens
as well. After reviewing this section, proceed to one of
the following sections to perform the desired function with
the lifting system.
Fig. 10: Screen button/indicator layout
1
Stowed
2
Parked
3
Low battery
4
Position indicator
5
Height
6
Touch screen controller radio settings
7
Lift radio settings
8
Battery charge level
9
Message panels
A
Enable
B
Options
C
Position buttons
D
Raise
E
Lower
F
Park
G
Single/Paired
Note: Letters symbolize a button on the screen and numbers
symbolize an indicator.
Button/
Indicator #
Name
Function
1
Stowed
Illuminates when all lift units in the
system are fully lowered.
2
Parked
Illuminates when all units are parked
and the load is supported on the
down stop lugs and the lifts are
pinned as stands.
3
Low battery
Illuminates when battery voltage
drops to a low level while raising or
lowering,
indicating
the
battery
needs to be charged.
4
Position
indicator
Displays the position of the lift unit
currently communicating with the
Touch Screen Controller.
5
Height
Displays the current height of the
lift unit.
6
Touch screen
controller radio
settings
Displays the radio frequency that
the Touch Screen Controller is
using.
7
Lift radio
settings
Displays the radio frequency and
channel that the lift unit is using.
8
Battery charge
level
Shows the current charge level of
the battery on the lift unit in
communication with the Touch
Screen Controller. This indicator is
only accurate when the lift is not
raising or lowering.
9
Message panel
Displays
messages
indicating
system status.
A
Enable
Once pushed, allows the lifting
system to raise/lower. Must be
pushed before any operation that will
raise/lower
the
system.
Button
remains ON (green) for 5 seconds
after being pushed.
B
Options
Brings up menu with additional
functions. See Section 8.11 for
details.
C
Position
buttons
Pushing
a
position
button
establishes communication between
the Touch Screen Controller and the
lift unit corresponding to that
position.
D
Raise
When this button is pushed the lifting
system will raise until the button is
released. The
ENABLE
button must
be pushed and be ON (green) for the
system to raise. See Section 8.7.
E
Lower
When this button is pushed, the
lifting system will lower until the
button is released. The
ENABLE
button must be pushed and be ON
(green) for the system to lower. See
Section 8.8
F
Park
Park the lift system so the load is
mechanically supported on the down
stop lugs. See Section 8.10 for more
information.
G
Single/paired
Begins Single/Paired operation of the
lift system. See Section 8.9 for
further details.
