Santerno Sinus M, User Manual

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16-3

Without Parameter Read, Parameter Write is not available since the Remote memory is empty
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
Parameter Write(H92) is executed, “wr”(Write) is displayed only.
CAUTION