© CIAS Elettronica S.r.l. Ed. 1.2
Installation Manual Page 45 of 47 MICRO-RAY
4.1.2.2 Walk-Test
Setting the function switch SW1 to position 4, it is possible to carry out the Walk-Test. The
ray will work with the set parameters and once the ray is interrupted, the buzzer present inside
the Rx circuits will be activated with a continuous sound.
4.1.2.3 Read/Write Masking threshold
Carrying the function switch SW1 to position 6, it is possible to read and/or set masking.
Select Masking:
• Select a number from 01 to 03 on the appropriate switches SW2 (tens) and SW3
• Press the button S3, to confirm its acquisition and use
Read set Masking;
• Turn the SW2 switch until the red LED (D9) is on
• Turn the switch SW3 until the red LED (D8) is on
The number from 01 to 03 represented on the SW2 (tens) and SW3 (units), corresponds to
the masking threshold currently assigned to the ray.
4.1.2.4 Read/Write Barrier Number
Carrying the function switch SW1 to position 8, it is possible to read and/or set the barrier
number.
➢ Write barrier number:
• Select a number from 1 to 99 on the appropriate switches SW2 (tens) and SW3
(units).
• Press the button S3, to confirm its acquisition
Read the assigned barrier number:
• Turn the SW2 switch until the red LED (D9) is on
• Turn the switch SW3 until the red LED (D8) is on
The number from 01 to 99 represented on switches SW2 (tens) and SW3 (units), corresponds
to the barrier number currently assigned to the barrier.
Note: The barrier number must be the same as the one set on the corresponding TX ray and the
same for all the rays of the same barrier.
4.1.2.5 Final Operation
Turn the function switch SW1 to position 0 and press the switch S3. This operation concludes
all the barrier installation phases, stores the thresholds selected and put into use in the previous
phases.
NB: If the barrier is powered off or reset, before having carried out the operation described
above (SW1 in position 0 and press button S3), all the settings made will be lost.
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