DDC2 / | Digital Display Wall Clock Guide | Page 22 |
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3-Wire Synchronous (115VAC)
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BLK | BLK | BRN | BLU |
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115VAC | Run |
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AC Return |
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From |
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| Other Clocks |
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Master Clock | Correction |
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| Set switches | |||||||||
Clock will correct minutes hourly at HH:59 and |
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hour and minutes twice daily at 5:59. |
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| Indicates depressed side of switch | |||
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Wiring applies to secondary wall clocks such as:
Lathem type SS Cincinnati D10 IBM 77 Series
Simplex 77 Series,
Stromberg 3000
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
OPEN