MERLIN GERIN IH 24H 7J 1C ARM Manuel utilisateur

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MERLIN GERIN IH 24H 7J 1C ARM Manuel utilisateur | Fixfr
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User questions

E Q

Patricia E.

How to set and program the IH 24h + 7d timer?

To set the time, rotate the graduated dial to align the current day (where 1 is Monday) and hour with fixed marker 6. Use the yellow pins for daily programming with a minimum 45-minute interval between switching times. Weekly programming is set using the blue and red switches for morning (0h-12h) and afternoon (12h-24h) blocks. For loads exceeding 2300W, a contactor should be used.

G Q

Michael G.

How to set the current day and time on the timer?

Rotate the graduated dial in the indicated direction to bring the current day (1 for Monday, 2 for Tuesday, etc.) and the desired hour in front of the fixed marker 6. The adjustment works in 15-minute increments. The quartz movement will start after a few minutes.

K Q

Robert K.

How to verify the status and position of the programming elements?

The status of the cycles is shown by switches 1 (7-day contact) and 2 (24-hour contact). To verify the programming, rotate the dial to the set time and observe if the switches rotate to the active position. Yellow pins manage the 24-hour daily program, while blue and red switches manage the 7-day weekly blocks. Ensure manual overrides are returned to their original position to maintain the program.

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