6
Operating instructions (Version F)
42
ST 1082 & ST 1100
6
Inspection and maintenance
6.1
General
Always completely lower the column lifts and switch off the mains power switch
(position 0) during inspection and maintenance.
The power may be only temporarily switched on, and the lift placed in a higher
position, when required for performing certain checks and adjustments.
Warning
w
When the column lifts are in a raised position, always lower them into the safety lock.
Once a year, the column lifts must be subjected to a thorough check by a technical
service recognized by Stertil B.V.; see section
6.2.3 "Annual maintenance by trained
lift service personnel only" on page 43
.
6.2
Maintenance schedule
6.2.1 Daily checks by the user
1.
Inspect the column lifts for visible damage.
2.
Check whether there has been any oil leakage from the hydraulic unit, the hoses or
the cylinder.
6.2.2 Monthly maintenance by the user
1.
Check the operation of the safety locking feature as described in §
the safety locking feature" on page 45
.
Note
n
If this does not function correctly, consult the technical service.
2.
Check the emergency shutdown mechanism as described in §
emergency shutdown mechanism" on page 45
.
3.
Carry out the monthly lubrication programme as set out in
.
