LAUNCH Electronic Two-post User’
31
11. Lift Adjustment
11.1 Preparation before the adjustment
Lubricate contact surface of the carriage and corners
of column with general-purpose lithium grease. All
sliding surface should be coated evenly from top to
bottom.
Fill hydraulic oil N32 or N46 to the oil reservoir of the
power unit.
11.2 Adjustment procedure
1. DOWN button 2. Safety lock button 3. UP button 4.
Automatic/Manual switch button
5. Buzzer 6.Maintenance alarm 7
、
220V waterproof socket 8. Power switch
Note
：
：：
：
This equipment needs NFB (non-fuse
breaker) upon installation. This equipment does
not include it. It should be bought and installed by
users. 16A NFB is suggested.
Check if the motor power is installed correctly.
Check if all connecting Bolt s are fastened.
Operation procedures as follow:
1.Automatic/Manual
（
AC/MC
）
when change-over
switch is in automatic position , the operation is as
below:
UP button
：
Press UP button to rise, release button to
stop rising. The maximum lifting height can reach
to the upper limit switch position.
Safety lock button
：
Press this button to let carriage
fall on the safety lock .This button is merely a
lowering button.
Down button
：
Keep pressing DOWN button, first it
rises about 2 seconds and disengage the safety lock
simultaneously. Then it lowers ,until to the lower limit
switch
（
CE-STOP
）
.Then restart to keep pressing
the DOWN button to let it fall down the bottom
gradually.
Buzzer alarm
：
When lowering to the lower limit switch
position
（
CE-STOP
）
,the lowering motion would
be stopped. Repress the DOWN button, it begins to
lower again with alarm buzzer, release the DOWN
button, the alarm buzzer would stop.
2. Automatic/Manual
（
AC/MC
）
when change-over
switch is in manual position , the operation is as
below:
UP button
（
UP
）：
Press UP button to rise, release
button to stop rising. When it reaches to the limit
switch position, the rise would stop even the button is
being pressed.
Down button
：
Press this button to lower, release this
button to stop lowering
Safety lock button
：
Press this button to lock, release
this button to release the lock
When the number of lifting times is reaching 3000,
there will be acoustic and optical alarm warning, to
suggest that the lift should be taken maintenance.
Bleeding is required for newly installed hydraulic
system .When connection pipes ,the hydraulic
cylinder should be at its lowest position for minimum
air cavity ,then raise and lower for several times .
The adjustment is finished.
(C) Diagtools; www.diagtools.eu; diagtools@diagtools.lv; Pernavas 43A, Riga, Latvia, LV-1009; +37129416069
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