SOMFY J4 WT Protect - INTRODUCTION

5 - Activation of functions 4 - End limits setting6 - Drive resetting
Ensure that the EVB is at least 30cm below the stop on the mushroom
position.
Press simultaneously the buttons and hold at least 15seconds:
The current position of the EVB is stored as the lower position, unless
the lower end limit has been locked by the manufacturer.
SOMFY ACTIVITES SA, F-74300
CLUSES as manufacturer hereby
declares that the drive covered by these
instructions when marked for input voltage
230V~50Hz and used as intended according
to these instructions, is in compliance with
the essential requirements of the applicable
European Directives and in particular of the
Machinery Directive 2006/42/EC and EMC
Directive 2014/30/EU. The full text of the EU
declaration of conformity is available at
www.somfy.com/ce. Antoine Crézé,
Approval manager, acting on behalf of
Activity director, Cluses, 07/2019.
SOMFY ACTIVITES SA
50 avenue du Nouveau Monde
F - 74300 Cluses
www.somfy.com
Images are not contractually binding. - 100% recycled paper - Copyright © 2019 All rights reserved. SOMFY ACTIVITES SA, Société Anonyme, Capital 35.000.000 €, RCS Annecy 303.970.230 - 07/2019
2 back and forth
movements aer
5s then 15s =
drive reset
15 s
5 s
THE AUTO READJUSTMENT
Never activate this function if the head rail is out of alignment
or the mushroom is missing!
If there is no reaction from the EVB, the drive does not have
the auto readjustment function.
THE OBSTACLE DETECTION
x1
x2
Only 1 back and
forth movement =
function activated
2 back and forth
movements =
function deactivated
Brief movement =
lower end limit recorded.
Factory setting : the drive is supplied in lower end limit position. The mushroom can therefore be used to set the upper end limit position.
Brief movement =
upper end limit recorded.
5 s
5 s
Briefly press the

button.
Simultaneously press
and hold the motor
mushroom and the

button for 5 seconds:
Briefly press the

button.
2/2
Simultaneously press and hold the motor mushroom and
the

button for 5 seconds:
The EVB moves downwards for a few seconds.
5 s
1
1
2
2
3
x1
WT
RTS
A
WT
T
T
T
T
T
T
T
T
T
T
Press the

button and hold 5s :
5 s
UPPER END LIMIT SETTING LOWER END LIMIT SETTING
1
Press simultaneously the buttons and hold at least
5seconds :
You can exit this mode during the setting operation by
briefly pressing the

button on the WT setting tool.
OR
5
1 back and forth
movement =
setting mode
activated.
0,5 s Sensitivity level 0,5 s
Function activated, high
sensitivity level
x 3
Function activated, low
sensitivity level
x 2
Function deactivated
x 1
The obstacle detection only works during an EVB upper
movement.
If the EVB moves up until it rests against the mushroom, the
upper end limit is stored at approximately 6 mm below the
mushroom position.
3
Press the

button:
Ensure that the EVB is as least 15cm below the new desired
upper end limit.
2
Press the

button (brief movement) and hold it until the required
upper end limit is reached:
If during a cycle, the upper end limit has automatically changed, then the auto readjustment function is activated.
Ensure that the EVB is as least 15cm up of the new desired
down end limit.
2
Press the

button (brief movement) and hold it until the required
lower end limit is reached:
3
Press the

button:
If there is no reaction from the EVB, the lower end limit has been
locked and can not be readjusted.
• if priority is given to the wind sensor order -> deactivate the obstacle detection function.
• if priority is given to the obstacle detection function -> set the low/high sensitivity level according to the type of outdoor venetian blinds.
When first using the product or if resetting, a full cycle must be completed (return movement of the product) to optimise the function.
Obstacle detection is set to a low sensitivity level as standard.
To select the sensitivity level of the obstacle detection function, press
the

button to increase the level and the

button to reduce the level
until deactivation:
x1
WT
RTS
A
5 s
WT
WT
WT
WT
T
WT
WT
WT
WT
WT
WT
W
WT
T
WT
T
T
WT
WT