Troubleshooting - U-Line H-9180 Manual

• Press the up or down buttons to switch sensitivity
levels. Levels range from 1 to 8 where the higher
levels result in higher sensitivity. The default level is 5.
• Press the setting button to confirm the selection.
LOCKING OPERATION OF DESK
NOTE: Desk is equipped with a locking feature
to prevent operation.
OPERATING ISSUE
Desk does not go up or
down.
Columns do not go up
evenly.
Desk does not reset, or
rSt, ER1 ER2 ER3
, or
displayed on handset.
Desk is unusually noisy.
OH
displayed on handset.
If the troubleshooting section does not resolve your problem, contact Uline Customer Service at 1-800-295-5510.
PAGE 6 OF 18
OPERATION CONTINUED

TROUBLESHOOTING

Check all connections.
Ensure power cord is plugged into the control box and a power outlet.
Unplug the power cord for one minute, plug back in and follow the initialization
process to reset desk.
Initialization/Reset Process:
• Press and hold the down button on the handset until the desk reaches its lowest
height, slightly rises and stops.
• Release the down button. Desk is now ready to use.
If initialization does not work, press and hold the setting button until "SET" is
displayed on handset. Then, while still pressing setting button, press the fourth
preset position button "IV" until "rSt" is displayed on handset. Press and hold the
down button until the desk reaches its lowest height.
If problem persists, switch motor cables at control box and attempt another reset.
If problem persists after all recommendations above have been attempted,
contact Uline Customer Service at 1-800-295-5510 to send a replacement control
box at no charge.
NOTE: Desk must be within 60 day warranty.
The desk has two-stage legs that produce noise when one leg extends into the
other. To reduce noise, apply silicon lubricant to legs.
Desk is overheated. Stop adjusting desk height for 20 minutes to let desk cool
down.
1-800-295-5510
uline.com
• Press and hold the first and second preset position
buttons simultaneously for seven seconds until
is displayed. The desk is now locked.
• Repeat the process to unlock.
RECOMMENDATIONS
LoC
1022 IH-9179