8
A. The configuration will not lock if there is not an
acceptable pairing of columns. Columns must be paired
left/right directly across from one another.
B. In a locked system, pressing the button next to a column
on the control panel will toggle the LED between active and
inactive states. Active columns are represented as solid
green, and inactive columns are represented by blinking
yellow. A column will not respond to motion commands
when inactive.
Note: The system must be raised and lowered from an
active column.
C. In a locked system, the Single/Pair/All Mode Button may
also be used to quickly activate and deactivate selected
combinations of columns. Pressing the Single/Pair/All
Mode Button will toggle through single column mode,
column pair mode, and all columns mode.
D. Column LED Indication – Summary of column LED’s:
Green – indicates a column ready for motion.
Yellow blink – indicates an inactive column, which does not
respond to motion commands until activated.
Red fast flash– indicates a column with an error.
Operating Instruction Details/Options
Changing the System Configuration
Columns may only be added to, or removed from, a system
by unlocking the existing configuration and then configuring
the additional columns as described above. To unlock the
configuration press the System Configuration Lock/Unlock
Button. Upon pressing the System Configuration Lock/
Unlock Button the Green Lock/Unlock LED will go dark and
the configuration will unlock. At this time, columns may
be safely turned off and removed, and/or replacement or
additional columns may be assigned by the same procedure
for adding columns as outlined above.
Height Limit Setting
The Height Limit Setting is a user setable stop to limit height
travel.
A. To memorize a height stop: Raise all columns to the
desired height position. Hold down the Height Limit Setting
Button until it begins flashing. Flashing indicates that the
height setting has been memorized.
B. Once a height stop has been memorized, press the
Height Limit Setting Button to turn the stop on and off.
When turned on, the system will stop whenever any column
reaches the memorized height stop.
*Maximum operation pressure is:
2755 psi for MCH418, MCH618
