Hafele DT 750, Installation And Maintenance Instructions Manual

H

D

E

 0

6

/2

019

7

32

.29

.5

0

1

6

Here, in particular:
•  The operator must ensure that escape routes and emergency exit doors are 

accessible for all people in case of danger.

•  The operator must be aware of the applicable occupational safety regulations 

and determine other hazards in a hazard assessment that may arise from the 
special working conditions at the place of use of the access control system. The 
safety regulations must be implemented for the operation of the access control 
system in the form of operating instructions.

•  During the entire operating time of the access control system, the operator must 

verify that the operating instructions created correspond to the current state of 
the regulations and, if necessary, adapt them.

•  The operator must clearly regulate and specify the responsibilities for 

installation, operation, troubleshooting, maintenance, and cleaning.

•  The operator must ensure that all persons handling the access control system 

have read and understood these installation and maintenance instructions. 
In addition, the operator must train the personnel at regular intervals and inform 
them about the risks.

Furthermore, the operator is responsible for ensuring that the access control system 
is always in perfect technical condition. The following therefore applies:
•  The operator must ensure that the maintenance intervals specified in these 

installation and maintenance instructions are followed.

•  The operator must have all safety devices inspected regularly for function 

and completeness.

2.6  Personnel 

requirements

These installation and maintenance instructions describe the qualifications listed 
below for the personnel for the various work areas:

Qualified electrician

Qualified electricians are capable of working on electrical systems and recognize 
potential hazards and avoid them due to their professional training, knowledge, 
experience as well as knowledge of pertinent standards and provisions.

Qualified electricians have been specifically trained for the working environment 
in which they operate and know the relevant standards and regulations.

NOTE

Warning of abuse

Unauthorized persons can gain access to rooms using the programming and 
clearing keys.
> Only personnel who are authorized by the operator may allocate locking 

authorizations.

>  Take care when allocating locking authorizations to avoid overlapping or 

mistakes.

>  Keep programming and clearing keys in a safe place and protect from 

abuse.

>  It must be ensured that the Dialock server and the network are protected 

from malware attacks by suitable virus protection programs in order to 
rule out manipulation of the offline terminals.

ins-srce-732.29.501_en.book  Seite 6  Montag, 3. Juni 2019  11:53 11