KROST LIFT S User manual

LIFT S
Height Adjustable Workstations
User Manual

1. Setting and Reset Process
a. When power is plugged for the first time. The display will flash “SEt”. Only setting
process can be executed now.
b. Setting: Press button and at the same time for 2 seconds, the display
will flash “SEt”which means it is under setting process. The table starts to run full stroke,
and records the positions of upper and lower limits. The table will go down to its bottom
position, and go up to its top position. It will then go down to the bottom position again.
After the setting process is completed, the display shows a solid “065”.
c. Do not interrupt the unit while it is completing the above process. Pressing any button
on the panel will stop the set up process.
d. The unit will memorize the full stroke of the table after finishing the set up process.
e. In case of power outage, only the “Reset” process below needs to be completed (see
step f.)
f. Reset: When the display is flashing “065”, press and hold the table will start
moving down to the bottom position. When the display turns to solid “065”, it has reset
and the table can be operated normally.

2. Controls
a. By pressing button, the table will move up.
b. By pressing button, the table will move down
c. Standby mode: if no button is pressed for 20 seconds, the display will automatically go on
‘Standby’ mode.
3. Memory Function
a. Press or until the unit reaches the desired height.
b. When the desired height is reached, press button for 2seconds until the screen
flashes. Then press button , the screen will show ‘001’. Release the button and the
height number will be displayed on the screen and memorized as position 1.
c. Repeat these steps to set up positions 2, 3, and 4.
d. When the screen flashes after pressing button for 2 seconds, and buttons ~
are not pressed within 10 seconds, the screen will stop flashing and exit the memory mode.
e. By pressing and holding buttons , , or the table will move automatically to
the memorized position.

5. Possible Error Messages
a. In the case of over use, to protect the system, the display will show “HOT” and halt
operations for 1 minute. The system will resume operations thereafter.
b. Over load protection: The display will show “E01”when the table is over loaded. Please
remove some weight. Release the button then press again. Normal operations will resume.
c. Anti-pinch protection: while moving up or down, if a sudden resistance is detected, the table
will move back then stop. The display will show “E16”. Release the button, then press again
to continue to operate.
4. Adjustment of Sensitivity of Reverse Force and
Minimum Height Function
a. Press button for 2 seconds until the screen flashes.
b. Press button and at the same time for 5 seconds (into reverse setting).
a. Press each button , , , , or separately for setting reverse force.
“1”=OFF
“2”= least sensitive (Level 1)
“3”= sensitive (Level 2)
“4”= very sensitive (Level 3 –recommended setting)
b. Release appropriate button , , , , or to end setting.
c. Press button or to go to the desired minimum height.
d. Press button to save base height setting. If no button is pressed within 5 seconds the
system exits adjustment mode.