Complete Reset; Cleaning And Maintenance; Cleaning; Maintenance - Häfele DT 600c Instructions D'utilisation

12.2 Complete reset

A complete reset resets the terminal to the factory settings. All data is cleared.
The terminal then has to be reconfigured (
A complete reset is required in the following cases:
• Complete erasing of all data (e.g. in the event of return to stocks / warehouse).
• Resetting of software operation to stand-alone operation (SA).

13. Cleaning and maintenance

13.1 Cleaning

NOTE
Damage to product due to incorrect cleaning
• Do not use cleaners containing alcohol, organic solvents or thinners.
• Do not use abrasive materials.
• Do not use pressure or steam cleaning devices.
• Only clean the outer surfaces of the product if necessary.
• Clean the surface of the product with a dry, soft cotton cloth or a damp cloth with a little
washing-up liquid or neutral cleaner.

13.2 Maintenance

The product is maintenance-free apart from having to change the batteries.
NOTE
Damage to product due to incorrect maintenance
• Do not carry out repairs.
• Do not use lubricants.
• Contact the manufacturer in the event of damage / malfunctions.
• If the product and/or the battery compartment are damaged (e.g. due to falls or
collisions), also check the batteries for damage.
• In case of visible damage to the batteries or leaking battery acid, remove the
batteries immediately and dispose of them properly in accordance with national
regulations. Avoid contact with the battery acid.
• If parts have to be replaced, always use original replacement parts from HÄFELE.
If the door terminal is mounted on a fire resistant / smoke control door, separate
maintenance instructions apply (
62

7. Commissioning, page 49).

14.6 Maintenance instructions, page 68 .
)