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| Parameter | Installer Set- | Factory Setting | Optional Setting |
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| Up Number / |
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| Up Category |
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| Abbreviation |
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| (Press keys |
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| (Press + or - |
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| PROG 1 or 2 |
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| key to |
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| to select) |
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| change) |
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| 1 2 |
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| Display | Description | Display/Setting | Description |
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| Optimisation | 1:0P | 0 | Optimisation disabled | 1 | Optimisation enabled | 1 |
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| Minimum ON Time | 2:0t | 1 | 1 minute minimum ON time | 2 to 5 | 2 | - 2 minutes | 1 |
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| 3 | - 3 minutes |
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| 4 | - 4 minutes |
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| 5 | - 5 minutes |
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| 3:Cl | 0 | 24 hr clock display | 1 | 12 hr AM / PM clock display | 1 |
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| Accessory Module Type | 4:At | 0 | No accessory module | 1, 2 | 1 | - Auto Time Setting Module | 1 |
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| plugged in |
| 2 | - Weatherstation Module |
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| RESET Time / | 5:rP | 1 | Time / Temperature profile set | 0 | Time / Temperature are as | 1 |
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| Temperature Program |
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| to factory default |
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| Changes to 0 when one of the | 1 | To restore the factory profile |
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| time/temp profiles are changed |
| set to 1 |
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| You must now press the PROG 2 key to enter the next section |
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| Heat / Cool Operation | 6:HC | 1 | Heating Operation | 0 | Cooling Operation | 2 |
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| Electric Heat | 7:Eh | 0 | Applications < 3A | 1 | Applications 3 - 8A | 2 |
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| Pump Exercise | 8:PE | 0 | Pump Exercise Disabled | 1 | Pump Exercise Enabled | 2 |
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| Cycle Rate | 9:Cr | 6 | 6 cycles per hour (cph) for gas | 3, 9, 12 | 3 | - 3 cph | 2 |
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| 9 | - 9cph |
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| 12 - 12 cph |
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| Second Temperature | 10:SS | 0 | No sensor fitted | 1, 2 | 1 | - Outside Temperature | 2 |
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| 2 | - Remote Temp. Sensor |
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| Upper Temperature Limit | 11:UL | 30 | 30°C Upper Temp. Limit | 21 to 29 | 21°C to 29°C adjustment in | 2 |
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| 1°C steps |
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| Lower Temperature Limit | 12:LL | 5 | 5°C Lower Temp. Limit | 6 to 16 | 6°C to 16°C adjustment in | 2 |
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| 1°C steps |
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| Temperature Offset | 13:tO | 0 | No offset | 2 |
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| 0.1°C steps |
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| Pressure Offset | 14:PO | 0 | No offset | 2 |
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| (needed for |
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| adjustment in 1 mbar steps |
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| Weatherstation accessory |
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| Proportional Band Width | 15:Pb | 1.5 | 1.5°C Proportional Band | 1.6 to 3.0 | 1.6°C to 3.0°C adjustment in | 2 |
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| 0.1°C steps |
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| Return all | 16:FS | 1 | All settings held are the factory | 0 | Settings are as modified | 2 |
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| Features to Factory |
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| defaults. Changes to 0 when | 1 | above |
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| Settings |
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| one of the parameter values | To restore the factory profile |
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| set to 1 |
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5 | EN0R 8498 R2 11/98 |
