Lukas SC 357 E2 - Manual (Page 23)

23
8.2 Protective equipment
• Check the protective equipment used on / in the vicinity of the rescue device. Pay particular
attention to the protective cover for the movable parts (there may be no cracks!).
Battery and power supply
• Casing
undamaged,
• Electrical contact surfaces clean and undamaged
• Cable
undamaged
• Battery(-ies) fully charged (when used)
• Charging state display of lithium-ion battery or batteries fully functional
Functional test
• Easy opening and closing or extension/retraction of star grip controls,
• No unusual noises
• No further movement of cutter and spreader arms or ram piston when interrupting the
The air suction fi lter is to be checked at least once a year or after use in a dusty environment.
The fi lter can be checked from the outside if the mains unit (or battery) is removed (see
illustrations below).
If the fi lter is severely contaminated, it will need to be replaced.
Procedure:
1. Tilt the respective device as shown in the illustration.
2. Remove the battery or the power supply.
3. Remove the fi lter grid by activating the release hook.
4. Replace the dirty fi lter elements with new fi lter elements.
8.3 Checking the fi lter in the battery shaft
Release hook