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Receiver sensitivity (RX Sense) will start by rising to 100% and then the output power 
(IRpower) will rise to 100%. More power will be output than is necessary to cover the 
distance and these levels will then be reduced once the auto align process takes place.  

Pre-Align Complete will now be indicated

9.

Press enter to accept Pre-Alignment

 and confirm these settings by pressing the 

right key and enter

into Manual Alignment

.

The ZetaBeam is looking for the far wall of the building and in some shorter distances applications will 
stop raising the IR power when its sufficient for the distance. 

In these cases you can press Enter to 

accept the Pre-Alignment then right key and enter into Manual Alignment.

CAUTION: 

If you have not allowed the 50cm radius and the ZetaBeam encounters an obstruction this will 

also stop raising the IR power and halt the Pre Alignment as the beam will assume it has found the far 
wall. You will need to identify and move the obstruction or reconsider the positioning of the ZetaBeam. 
You can identify that the beam is obstructed by the right hand figure (Air Quality) has risen and may 
fluctuate between 5% - 10%.

Obstructions near the head will disturb the pre-alignment process and care should be taken to ensure no 
solid objects are close to the beam path.       

Ensure 1 m of clear space along the path of the beam and 500mm from the      

    edges of the relector.       

If the wall you are placing the reflector/s on is shiny or glass then the reflectors 

should be be placed on a 1 meter piece of non-reflective material like MDF to  
ensure correct operation.

Obstacle

Roofline

Target wall

Sufficient power 

f

or distance

Reflections from near

b

y objects will 

limit the output power and prevent 

a

bility of the beam to cover the 

required distance

Pre-Align   -   Complete

Press  

  (right)

Manual Alignment

enter

right

Manual        AQ      0%

X+0.00

0

     Y+0.00

0

 

10.0%

 

    100%     0%  P

X+0.000     Y+0.000 

  

Press         (right)

to confirm

Manual Alignment

enter

right

Manual        AQ      0%

X+0.00

0

     Y+0.00

0

 

enter

Содержание Zeta Beam

Страница 1: ...The ZetaBeam Protection System Xtra User Guide 0150 01...

Страница 2: ...rt range mask supplied on the single reflector 7 to 70 metres the standard ZetaBeam The standard ZetaBeam comes boxed with the head unit low level controller key and quick start installation guide thi...

Страница 3: ...t along its entire axis Note Careful design consideration should be made when positioning beams and reflectors in environments that can be susceptible to condensation i e warehouses near to water that...

Страница 4: ...ction is not made ERROR will appear on the controller this connection can be checked by reading the resistance across the black and grey terminals they will read 110 ohm if OK or 220 ohm if not connec...

Страница 5: ...To re panel To controller EOL FIRE Fire LED Auxiliary no relay contact 2A 30Vdc used for External LED switching no c nc no c nc fault fire controller interface external reset fire technical support 44...

Страница 6: ...ne beam To controller Beams 1 2 3 To controller To re panel no c nc no c nc fault fire controller interface external reset fire technical support 44 0 1582 608000 manufactured by Lemtronics Sdn Bhd Ph...

Страница 7: ...raw it may be necessary to use normal mode to prevent excessive current draw Fast mode allows x4 times faster motor response and it may be quicker to commission each beam in turn Once commissioning is...

Страница 8: ...ill assume it has found the far wall You will need to identify and move the obstruction or reconsider the positioning of the ZetaBeam You can identify that the beam is obstructed by the right hand fig...

Страница 9: ...the angle of the beam Y until you receive an AQ of over 100 Re ector is lower than the beam head use Y to bring the beam onto the re ector Beam head Re ector y x x y Manual AQ 125 X 0 000 Y 0 000 Manu...

Страница 10: ...and would normally be below 0 90 If this is not the case you may need to start the Manual Alignment process again to return both the zetabeam axis to 0 00 and identify and remove the obstruction Air Q...

Страница 11: ...ding the resistance across the black and grey terminals if connected it should read 110ohms if not connected at one end this will read 220ohms This screen will appear when the beam is performing a sel...

Страница 12: ...o return signal is received the beam will reach full power and the screen will say Pre Align complete If you don t receive high enough output power and receiver sensitivity readings this will usually...

Страница 13: ...uto reset The beam is factory set to auto reset when the received signal raises above the fire threshold hysteresis This can be set to latching if your system requires this Change by using the right a...

Страница 14: ...before it returns to normal This action prevents small fluctuations in returned signal causing the beam to fall in and out of a fire state This can be adjusted between 1 and 40 by using the right and...

Страница 15: ...g needs to be maintained in the beam path use the right and left keys to turn the system on and off This will show as a fault on the panel Press enter to return to beam maintenance 5 Press enter to go...

Страница 16: ...s Electrical Specifications Supply Voltage 12 to 30 VDC Supply Current 3 5mA constant current in all operational states Constant Current 17mA constant current in fast commissioning Environmental Speci...

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