GIRA
Info
Radio-Control Presence Detector
Installation Instructions
Radio-Control Presence Detector
7/07
Page 8 of 15
6.4 Temporary change of the reference
brightness setting
The reference brightness is adjusted at the presence
detector when the device is in the light-control test
mode (cf. section 5.1). This reference brightness can
be temporarily (or permanently, section 6.5) changed.
With a prolonged depression of a key (> 1 s) on a ra-
dio transmitter programmed into the dimming actuator
or by prolonged local actuation of a radio-control
push-button for switching and dimming, the bright-
ness of the connected lamps can be changed.
This new illumination level is temporarily stored in the
actuator as reference brightness until the next shut-
off. Since the storing procedure lasts about 1 minutes,
the new brightness level should be maintained con-
stant during ca. 1 minute.
6.5 Permanent change of the reference bright-
ness setting
When the temporary reference brightness has been
active for more than 2 minutes, it can be stored as
permanent reference brightness with a ‘Komfort’
model of the handheld transmitter programmed into
the dimming actuator.
Depress channel key 8 (/\ or \/) of channel group C
longer (> 1 s) (fig. 6.b).
With a radio-control push-button for switching and
dimming, the temporary reference brightness value
can be stored as permanent reference brightness
value by depressing both rockers together (double-
sided actuation) for at least 3 seconds when the lamp
is on (fig. 6.c)
This storage is confirmed by the LED at the dimming
actuator lighting up for approx 1 second or by a short
buzzing tone (lasting 0.5 seconds).
To go back to the reference brightness adjusted on
the presence detector, activate the light-control test
mode in the presence detector (cf. section 5.1).
6.b)
6.c)
6.6 Switching on / switching off for 2 hours
After a presence detector and a handheld transmitter
of the ‘Komfort’ type have been programmed into a
dimming actuator for light control, the additional func-
tions „Switching on for 2 hours“ and „Switching off for
2 hours“ can be selected.
Switching on for 2 hours (fig 6.d)
Depress channel key 7/\ of channel group C longer (>
1 sec.).
The pertaining dimming actuator is activated for 2
hours with 100 % brightness. In this state, it does no
longer respond to telegrams from the presence detec-
tor. When the 2 hours have passed, the presence de-
tector goes back to automatic operation.
6.d)
