8.14 Setting The Waiting Time For Dimming The Display Brightness; Maintenance And Cleaning - Meiko M-iClean U Operating Instructions Manual

8.14 Setting the waiting time for dimming the display brightness

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Maintenance and cleaning

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1. Switch to authorisation level 1, see page 43.
2. The waiting time until dimming can be changed in the i-menu under Settings-
Display- Waiting time until TFT 50% reduced (0 means: always ON= no
dimming).
3. Press the MEIKO key for 3 seconds and confirm the request to log off from the
current session.
Warning
Danger to life from electric shock
Contact with live electrical parts can lead to serious injury or death.
•
Work at or repairs to the electrical system must be conducted by a qualified
electrician who complies with the electrotechnical rules.
•
Disconnect the machine from the power supply before working on the electrical
system. To do this, turn the local mains switch to OFF and ensure that it can't
be switched back on again.
Warning
Danger to life from electric shock if cover panels are open
If the machine is operated without cover panels, electrified parts are freely accessi-
ble. Contact with these parts can lead to serious injury or death.
•
Disconnect the machine from the power supply before opening the cover pan-
els. To do this, turn the local mains switch to OFF and ensure that it cannot be
switched back on again.
•
Attach all cover panels before placing the machine back in operation.
Warning
Danger of injury from entering a danger zone
Unauthorised persons might be in or enter the danger zone during transport, as-
sembly, commissioning, maintenance and repair work. This can lead to injuries.
•
Only permit qualified persons to perform work at the machine.
•
Remove unauthorised persons from the danger zone.
•
Cordon off danger zone and signpost it for third parties.
•
Never remove or disable safety devices on the machine.
•
Always wear cut-resistant protective gloves when removing housing parts and
when working inside the machine!
Caution
Environmental damage due to improper disposal of liquids
Environmentally hazardous liquids (e.g. grease and oils, hydraulic oils, coolants,
cleaning agents containing solvents etc.) may be used during work on and with the
machine. Improper disposal of these liquids can damage the environment.
•
Always capture, store and transport liquids in suitable containers.
•
Never mix liquids.
•
Dispose of liquids properly in accordance with local requirements.
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