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GB TRONIC

trol unit called “MOTHER” previously memorised and functioning on an INSTALLATION TO THE

RIGHT (see fig. 1, for an installation on the left see paragraph 2, fig. 2). The “MOTHER” radio control

unit supplied by the firm has a label on the back with the same serial number as the gearmotors.

2. INSTALLATION OF THE TRONIC ON THE LEFT

If the Tronic is installed on the LEFT, the direction of rotation of the gearmotors must be inverted so that the

UP key in fact raises the blind. To invert the direction of rotation, press and hold down both keys of the

“MOTHER” radio control. The gearmotors signals that it has entered programming status by two brief move-

ments of the blind, one up and one down. At this point press the external push button. The inversion is sig-

nalled by the gearmotors by two brief UP and two brief DOWN movements.

NB! Inversion is important in cases of installation on awnings to ensure the correct functioning of the

anemometer (see paragraph 8).

3. LOGIC OF RADIO CONTROL UNIT (TX2 - TX4 - TXP - TXMULTI)

Pressing the “UP” key of the radio control unit raises the blind, whereas pressing the “DOWN” key low-

ers it. When the blind is moving, pressing the “STOP” key will halt movement of the blind. When the UP

key is pressed in the resting position, the blind is raised. Pressing the same key again will have no effect

and the blind will continue its run. On the other hand, if the DOWN key is pressed the blind stops. Vice

versa for the down run.

Programming status can be entered only through the “MOTHER” radio control

ush botton "UP"

Push botton "UP"

Push botton "DOWN"

Push botton "UP"

TXP (Wall)

FIG.3

FIG.2

ACM Tronic User Manual

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