Inspection and maintenance
Operating instructions (Version 0)
47
ST 1075
6
If the columns are not going to be used for a lengthier period (2 or 3 weeks), the
charger can remain connected to the mains. The columns have an automatic
charger, so there is no possibility of the batteries being overloaded.
Note
n
Turn the main switch off when the columns are not in use.
The (slight) power consumption of the controller can discharge the batteries, so that
raising and lowering become impossible.
The system switches itself off complete discharge is imminent.
Warning
w
Do not use an external battery charger (booster) to charge the batteries. Only use
the built-in Stertil-Koni battery charger. Loading the batteries with a standard charger
can cause explosive gases to be produced.
6.3.4 Checking the emergency shutdown mechanism
1.
Press the emergency shutdown button on the auxiliary boxes while the column lifts
are moving. All column lifts must immediately come to a standstill.
2.
Turn the emergency stop knob anti-clockwise to release it.
3.
Press <SELECT> and the release button (6) simultaneously for 2 seconds; the
emergency stop situation is cancelled and the system is ready to be used again.
4.
Check the system for signs of age or damage.
Warning
w
Any hose which shows signs of age, damage, or distress must be replaced at once.
Hydraulic hoses are under very high pressure, and failure or malfunction could result
in personal injury and failure of hydraulic components. Consult your authorized
representative for proper fittings, hoses, or repairs.
6.3.5 Checking the safety locking feature
1.
Raise the lift to the first locking position above the floor and lower it into the safety
locks.
2.
Check whether the adjusting nut of the solenoid of the mechanical safety lock have
a clearance of 1/8”-5/32”. If not, adjust the nut at the rear side of the solenoid to get
within this clearance range.
3.
Raise the lift to the highest position and lower it into the locks.
4.
Check (but do not adjust) the clearance of the nut at the back of the solenoid. This
clearance should be at least 1/8”.
Summary of Contents for ST1075-FBF
Page 21: ...Safety Operating instructions Version 0 21 ST 1075 2 Figure 2 2 Safety and warning labels ...
Page 78: ...Operating instructions Version 0 78 ST 1075 A 2 Hydraulic unit Figure A 2 Hydraulic unit ...
Page 90: ...Operating instructions Version 0 90 ST 1075 A 9 Label locations Figure A 9 Label locations ...
