Gira 2105 02 Operating Instructions Manual Download Page 4

Manually changing settings with IR remote control 

If enabled, individual settings for function block 1 can be changed during operation using a 
remote control.  
Sensitivity:  

Increase sensitivity: Press 

´

 button. 

Decrease sensitivity: Press 

²

 button. 

Recall set sensitivity again: Press 

³

 button. 

The manual adjustment of sensitivity by the adjuster 

Sens.

 (6) is overwritten by the IR-

remote control and vice versa. 

Brightness threshold: 

Change brightness threshold: Depending on requirement, press 

Ê

 button, 

Ë

 button, 

Ì

  

button or 

Í

 button. 

Set current brightness as brightness threshold: Press 

É

 button. 

Run-on-time: The preset run-on-time of 10 seconds can be extended individually. 

Extend run-on-time: Depending on requirement, press 

¼

 button, 

Ï

 button, 

Ð

 button, 

Ñ

 button or 

Ò

 button. Other values can be set with the 

Ó

/

Ô

 buttons.  

5 Information for electrically skilled persons 

5.1 Fitting and electrical connection 

Detection field and range 

Figure 2: Sensor window and detection area 

The device has a detection area of 360°. The diameter of the detection area depends on the 
installation height and the direction of motions of persons in the detection area (Figure 3).  
The detection area becomes larger the greater the installation height, while the detection 
density and sensitivity are reduced at the same time. When used as a presence detector: 
Installation height should not be more than 3.5 m, otherwise fine detection is not possible. 

82585602 

20.09.2012 

4/10 

KNX/EIB 

Presence detector 

Summary of Contents for 2105 02

Page 1: ...ow Device can be damaged The device is not suitable for use as a burglar alarm or other alarm Caution Damage to sensors may result due to high thermal radiation Avoid direct sunlight penetration in th...

Page 2: ...tment of sensitivity Status LED Flashes during motion detection depending on programming in normal operation or only during the walking test mode Additional characteristics of Comfort version Manual o...

Page 3: ...Function block 1 Brightness independent operation Function block 1 Set current brightness as brightness threshold Function block 1 Extend minimum run on time 10 seconds by the selected value Function...

Page 4: ...seconds can be extended individually o Extend run on time Depending on requirement press button button button button or button Other values can be set with the buttons 5 Information for electrically s...

Page 5: ...is installed on the ceiling and monitors the surface below it When used as a motion detector the device is installed e g in the hallway on the ceiling o Select a vibration free installation location V...

Page 6: ...ea I cut out approx 7 5 m Areas I II cut out approx 12 m without push on cover approx 20 m o Pull off push on cover o Using scissors cut out push on cover along the marked lines as required o Push on...

Page 7: ...n a flush mounted box Flush mounted appliance box is mounted on the ceiling at the designated installation location o Pull off decor ring 3 o When mounting the supporting frame 1 make sure that the ar...

Page 8: ...connected The physical address and application software are loaded o Activate walking test Activate parameter walking test after download and download application software The presence detector opera...

Page 9: ...hting Cause 1 The set time is too short Increase the time with the remote control or parameter setting Cause 2 Detection problem the surface to be monitored is not in the detection area or furniture o...

Page 10: ...r No 2116 00 6 4 Warranty The warranty is provided in accordance with statutory requirements via the specialist trade Please submit or send faulty devices postage paid together with an error descripti...

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