WM 68331 04/2021
LIFE-BASE EN 85
5 Function check
5.6 Checking the screws on the wall
mounting
1. Undo the screws.
When doing so, note: The threads must turn smoothly.
2. If the screws do not function perfectly:
Replace the screws.
Result The screws on the wall mounting have been checked.
5.7 Checking the pole mounting
1. Fasten the portable unit or wall mounting to a pole or
equipment rail (see "6.3 Fastening the portable unit to the
pole or equipment rail", page 95).
When doing so, note: It must not be possible to move the
portable unit or the wall mounting.
2. Loosen the locking screw.
When doing so, note: The thread must turn smoothly.
3. If the pole mounting does not function perfectly:
Replace the pole mounting.
Result The pole mounting has been checked.