82 EN LIFE-BASE
WM 68331 04/2021
5 Function check
5.1 Intervals
5.2 Checking the portable unit visually
1. Check the portable unit for external damage.
2. If available: Check the charging interface and
connection line for:
• Damage
• Wear
• Exposed wires
• Bent connection lines
3. If available: Supply the portable unit with voltage via
the charging interface.
When doing so, note:
• The LED for the external power supply must light up.
• The battery status indicator must light up or flash.
4. If parts are damaged: Either have the portable unit repaired
by WEINMANN Emergency or replace it.
Result The portable unit has been checked visually.
Part Interval
Portable unit including all attached
devices
• Before each use
• After each assembly
• After each hygienic reprocessing
• At least every 6 months