About This Document; Target Groups Of The Operating Instructions; Safety; Intended Use - Häfele 421.68.453 Notice D'utilisation

1. About this document

These operating instructions are valid for the electric lift system with 1000 mm / 700 mm lift.
They form part of the product and must be kept until the product is disposed of.
1.1

Target groups of the operating instructions

The target groups of the operating instructions are:
> Installation personnel
>
Operating personnel
All product documentation is available from www.hafele.com.

2. Safety

2.1

Intended use

The product is a lift system for lifting and lowering flat screen monitors in a stable furniture item
with sufficient load-bearing capacity. There must be sufficient space in the piece of furniture for
the product to move.
The following list outlines prerequisites for proper use:
Use in suitable furniture inside buildings ( "3.2 Installation conditions" on page 19).
> Use only in compliance with the technical data ( "2.6 Technical data" on page 18) and
using the original components.
>
Ensure that there is no collision in all positions of the product – ensure sufficient distance
(min. 25 mm) to the structural environment and other objects.
> Ensure sufficient cable clearance in all positions of the product.
> Ensure that there are no trip hazards when laying the cable.
2.2

Improper use

Any use that is not mentioned in  "2.1 Intended use" on page 17 is considered improper.
The following list outlines examples of improper use:
>
For outdoor use – in aggressive environments (containing salt or chlorine), damp or potentially
explosive environments or in the vicinity of electromagnetically sensitive devices
> Use near hot surfaces, heat sources, easily flammable materials or areas with direct sunlight
> Omitting components during assembly or changing the assembly sequence
>
Use of defective, damaged or non-original components
> Modification or repairs of the system and system components
> Use of the product and connecting parts as a shelf
>
Use by persons who have not received instructions
2.3

Personnel qualifications

Task
Transport, storage
Installation
Installation
Commissioning
Operation
Interference
Level of qualification
Specialist
Specialist
Specialist
Specialist
Operating personnel
Specialist
17