GAZCO (MERTIK MAXITROL) G30 ZRHT Remote Control Repair
Job Timeline (Ref 1441-1705)
GAZCO (MERTIK MAXITROL) G30 ZRHT Remote Repair Details
This remote arrived safely with a battery included, the remote was tested using a Ultrasonic tester and the handset is transmitting a signal on both the up and down channels and therefore cannot be faulted. It has therefore been concluded that the receiver may be at fault. It is recommended that the receiver be sent to us so that we can fault diagnose the pair together.
The receiver was received safely and on testing was found to be intermittent on the up channel. This was found to be due to the 40.5 khz crystal, due to the 40.5 not being available anymore a modification was carried out to both the remote and receiver (a 38.9 khz crystal was fitted in both). This restored full functionality.
Remote Images

The above images show the actual remote control sent to us by the customer for professional repair services.