HL-140 E12 / HL-160 E12 / HL-190 E12 / HL-220 E12
N-120EL12 / N-140EL12 / N-165EL12 / N-195EL12
Rev. F
Page 43
8/2/18
7.1.1
Protective guardrail
The protective guardrail on the bottom carriage prevents body parts from becoming trapped by the
moving scissor arms.
Batteries
Check fluid levels. Top up if necessary.
Every week
Recharge the battery if the scissor lift has not been
used for more than 2 weeks.
Every two weeks
when not in use
Limit switches for height
stops
Check operation and adjustment.
Every week
Tilt safety device
Make sure it works correctly.
Once every
3 months
Wheels
Tighten the wheel bolts according to the tightening
torque chart.
Once every
3 months
Raise the wheels off the ground if the scissor lift is not
going to be used for a long period of time.
-
PLC operation
Replace batteries. Only do so while the PLC is
connected to a power supply, so the program in the
memory will not be lost.
Every 4 years
Electric motors
Check the carbon brushes for wear. Replace if
necessary, and clean the collector.
Once every
3 months
Note!
If the guardrail is removed during maintenance work, it must be reinstalled correctly once the
maintenance work has been completed.
It is not permitted to use the scissor lift when the protective guardrail is not fitted or does not work as
intended.
The protective guardrail must be removed before lubrication.
Make sure the guardrail is properly installed before the scissor lift is used again.
Component
Action
Frequency