BA 35203_04 *  3.0 *  35203_04_07_Wartung.fm 7-71
Maintenance 7
Central lubrication system (option)
Function description
The "central lubrication system" outfitting allows you to lubricate all 
lubrication points of the machine in one single step.
Maintenance intervals – see “Maintenance plan” on page 7-3.
Lubricant – see “Fluids and lubricants” on page 7-12.
• When the ignition is switched on, the LED B lights up for 1.5 seconds 
and shows the functional readiness of the control (switch-on check). 
The LED stays lit during the entire lubrication procedure.
• The integrated electronic control unit has a data memory for saving the 
times that have been set or that have elapsed. The time is taken and 
saved if the starter is switched off during lubrication or during a break. 
The remaining lubrication time or break time is read from the memory 
upon switching the starter on again, and lubrication is resumed where 
it was interrupted.
Time control
• Break and lubrication times can be set with the time-dependent control 
of the central lubrication system. Break times are the periods between 
two lubrication times.
Pressing touch button A on the side of the pump starts intermediate 
lubrication at any given time if the starter is switched on. The intermediate 
lubrication is also used as a functional check. 
After pressing the touch button, the pump immediately starts with a 
lubrication cycle. The lubrication or break time that has elapsed so far or 
that has been saved is reset and starts over again.
A lubrication system malfunction can also be reset by pressing the 
intermediate lubrication switch, and the pump restarts lubrication.
Repair work
Repair work on the central lubrication system may only be performed by 
authorized service centers!