when the Remote keypad is first used.
Do not use the remote cable other than standard ES’. Otherwise, malfunction may occur due
to noise input or voltage drop in the keypad.
Check for disconnection of the communication cable and/or poor cable connection if “----“ is
displayed on the 7-segment display of the Remote keypad.
When Parameter Read(H91) is executed, “rd”(Read) and “wr”(Verifiy) is displayed
successively on the 7-segment display of the Remote keypad. On the other hand, when