— 15 —
NEVER
touch live portions of cables, terminals, and terminal screws during adjustment so as not to incur
electric shock.
ALWAYS
make sure to turn power off before servicing.
Open the back lid of the push button switch (as depicted in the next illustration).
Turn the volume clockwise to increase speed or counterclockwise to lower it.
Close the back lid of the push button switch.
6.3 Dual speed cylinder type
(1) This is a handling switch type hoist. The switch is directly attached to the bottom hook.
As illustrated, the switch is cylinder shaped. Load is lifted when the switch is flipped up and lowered
when flipped down.
* The operation box has an alternate lightning switch.
* High or low lifting speed is selected by the alternate switch.
* “H” on the left side for high speed, “L” on the right side for low speed.
[Speed adjustment procedure]
If the hoist does not operate or have the proper speed, adjust the speed volume as follows:
* For increasing the lifting speed, turn the volume clockwise.
* For decreasing the lifting speed, turn the volume counterclockwise.
(2) The bottom hook is detachable. Detachment and setting are described next.
To detach bottom hook:
Holding the body nut, turn the hook cam to be the left (counterclockwise).
To set the bottom hook:
The bottom hook can be set by simply pushing it in from underneath.
DANGER
Volume
High-speed
adjustment volume
Speed selector
Emergency stop type
Speed selector
Cylinder
grip
Low speed
adjustment volume
Cylinder control
Cylinder grip
Body nut
Hook cam
Detachable hook
Low speed
adjustment volume
Emergency
stop button
Cylinder control
Cylinder grip
Body nut
Hook cam
Detachable hook
Cylinder control
Operation ( example)
Hold the cylinder grip and operate the cylinder control with
either the thumb or thumb and index finger.
