RX-4MHCS
---------------------------------------------------------------------------------------------------------------------------------------------------
User Manual
Programming
How to erase the memory
In order to reset the RX-4MH S, press the push button connected to pin 9 and release it when LED starts
blinking. Now press again the push button and hold it pressed for around 5 seconds until it switches off
again. As you release the push button the LED blinks 5 times indicating that memory has been erased.
After carrying out the reset, no H S encoded keyfob shall be recognised and all outputs shall be set up in
mono-stable mode.
Auto-learning procedure
By pressing and soon releasing the programming push button the auto-learning procedure is initiated. LED
blinks quickly for 10 seconds: for this time long, every time a push button of a keyfob, located near the RX-
4MH S, is pressed, such keyfob would be learnt. Programming of RX-4MH S is confirmed by LED with
steady red light, afterwards it switches off.
When programmed all push buttons of the keyfob are learnt and each of them activate the corresponding
output. Outputs will be mono-stable.
It’s possible to repeat this procedure to allow the receiver RX-4MH S to learn up to 10 keyfobs.
Bi-stable mode programming
In order to get the output bi-stable, press and release the push button. LED blinks quickly for 10 seconds:
for this time long it must be pressed the push button again. LED turns from blinking to steady light. In the
next 10 seconds it’s possible to press the button corresponding to the output to make bi-stable, getting the
keyfob close to RX-4MH S. The receiver shows that operations has been successfully carried out by 3 blinks
of LED.
To turn back to mono-stable mode repeat the above described procedure; in this case LED blinks just twice
to indicate the operation was successful.
hange of output functionality mode can be executed only after the receiver learns the keyfob code.
Technical features are subject to change without notice. AUREL S.p.A. does not assume responsibilities for any damages caused by the device’s misuse.
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
AUREL S.p.A. Via Foro dei Tigli, 4 - 47015 Modigliana (FC) – ITALY
Phone : +39 0546 941124 Fax: +39 0546 941660
http://www aurelwireless com - email: rfcomm@aurel it
16/01/2007
Page 3 of 3
