Yamaha MRX-70 MRX-70 OWNERS MANUAL - Page 6

* The LEARNED and ERROR indicators will illuminate continuously while the signals from the other remote-control transmitter are being received by this unit. Press and hold the key on the other remote-control transmitter until the illumination of these indicators stops. The LEARNED indicator will illuminate for about two seconds when the programming of signals has been successfully completed. 5. Repeat steps 3 and 4 until the signals for all programmings you want to make are successfully programmed. 6. After all programming is completed, set the LEARN-NORM switch to the "NORM" position. LEARNED ERROR RESET 0 LEARN NORM ifth i After all programming is completed, try operating this unit. NOTES e Note that the successful programming of signals to a learning key (or preset learning key) results in the erasure of previously programmed signals and their replacement by the newly programmed signals. • In step 4, If the key on the other remote-control transmitter is not pressed within 15 seconds after a learning key is pressed, this unit will automatically return to the status that was in effect before the learning key was pressed. • If the signals are not successfully programmed to this unit, the. ERROR indicator will flash for about two seconds. If signals to be programmed are too long and this unit cannot program them, this unit automatically expands the work area capacity to be doubled, and will then await the next entry. During this stand-by mode the LEARNED indicator flashes rapidly. If this happens, try programming again. 6 • Although, because this unit employs the variable length programming method, long signals can also be programmed, if all signals programmed are long signals, it might happen that the capacity of the memory area would be completely used before all keys that are programmable are actually programmed, and no further programming would be possible. If this happens, after the signals from the other remote-control transmitter is received (in step 4), the LEARNED indicator and the ERROR indicator will flesh two times. Trouble shooting guide If programming cannot be made successfully, or if this remote-control transmitter does not function even though the programming was successful, check the following points: * Check whether the batteries of the other remote-control transmitter are weak. Note that even though its batteries may be strong enough to operate the component it was made for, they may be too weak to transfer signals to this unit. If so, replace the batteries of the other remote-control transmitter. * Check whether the distance between the two remote-control transmitters is too long or too short. * Check whether a strong light, such as direct sunlight, is striking the signal transmitter/receiver of this unit.