System settings
Security key
H
Each product has a security key ensuring that external
control devices cannot communicate with your system.
A common security key is created automatically during
the registration process ensuring that all products in the
system share the same security key.
The example shows how to change the security key in
interface/repeater unit A and in the products registered
in interface/repeater unit A (step 1). If you have remote
controls or additional interfaces/repeater units, the new
security key must also be transferred to these (step 2).
The example in step 2 shows how to transfer the security
key to a VELUX remote control.
Step 1: Interface/Repeater unit A (including regis-
tered products)
1
Press
to highlight "Security key".
Press
"Enter" to confirm your choice.
2
Press
to highlight "Change".
Press
"Enter" to confirm your choice.
The display now indicates that the security key has been
changed.
3
The display asks whether the security key of other pro-
ducts is to be changed.
• Press
"No" to finish if this is the only interface/
repeater unit.
• Press
"Yes" if there are other products. Execute
step 2 for these.
28 VELUX
ENGLISH
A
B
A B C D E F G
H
SySTEM SETTInGS
Register products
Select products
Security key
Enter
Back
A B C D E F G
H
SECuRITy kEy
Change
Receive
Enter
Back
CHAnGE
Change
security key in
another product?
Yes
No