Put the ladder on a firm, level ground, and move one foot on the
lowest rung.
The lowest rung off and check if the buttons are locked(see
Picture#2 above). Repeat the process with the next higher rungs
until the arms are entirely extended.
Caution: Always check that all buttons are in the " locked " position
before climbing the ladder.
Shorten the Ladder:
Put the ladder on a firm and level ground, shorten the ladder from the
lowest rung.
The two keys to unlock (see Picture #5).
#5
Troubleshooting Instructions
If there is a problem with your telescopic ladder during operation, please
check the troubleshooting table below before calling the service
department.