Workrite Sierra Assembly Instructions for 3-leg Workcenters - Manual (Page 8)

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Sierra Series Workcenters - Assembly Instructions for 2 and 3-leg Tables
Verify successful assembly
Three-leg tables:
After initialization, three-leg tables will show current height, in inches, in switch display window.
Two-leg tables:
After initialization, two-leg tables will show code E31, indicating that a third leg is not plugged in.
This is normal. Press the up button momentarily to clear code and display leg height.
What to do if you get an error code:
Any other code appearing in the switch display window immediately after initialization indicates
an error has occurred.
First, try raising the table slightly by pressing the up arrow briefly - this may be all it takes to
clear the error.
If that does not clear the error, use the following procedure:
1. Unplug the power from the control box.
2. Reseat each of the leg cables and the switch cable into control box, making sure they are
firmly connected and completely engaged.
3. For two-leg tables, be sure you are not using terminal M3 (see Step 10).
4. Plug in power cable again, and re-initialize by holding the down arrow until table moves
slightly upwards.
5. Raise table legs slightly by briefly pressing the up arrow.
If you still encounter an error, please note error code (if shown) and call Workrite Customer
Service.
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10
Initialize Legs
After all legs and the switch are connected, and the power cord has been plugged in, hold the
down arrow on the switch until the legs will make a short motion down and then back up. This
initializes and synchronizes the table legs.
or +
2 3 1
5
10
15
20
25 30 35
40
45
50
55 60
You must complete
this initialization
step or your table
will NOT function
properly.
Hold down until
table moves
slightly upwards.
Adjust Leveling Guides
If necessary, adjust leveling guides on table feet to level the worksurface.
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