External Level Sensor Setup:
Step 1:
Before raising the lift for the first time, the zero
-
level reference point
must be programmed. This reference point will remain in permanent
memory until reset by user.
Step 2:
Remove all air from tanks and see if lift is level or the distance from
water to the top of walkway is equal on all corners of lift. If not level, move
an adjustable weight to high side of lift to make level. (Approximately 40
pounds might be needed to level lift.)
Step 3:
When the lift is level and the HarborHoist Controllers
POWER
light
is flashing press
UP
and
DOWN
at the same time and hold for 5 seconds.
After 5 seconds, the
PORT
and
STARBOARD
light will flash and the zero
-
level reference is set
.
NOTE:
If your level sensor ever loses communication with the controller the middle PORT
and STARBOARD LED
’
s will flash together rapidly. Contract your local dealer or Harbor
Hoist customer service support for assistance.
