Every effort is made to ensure accuracy at time of going to press. However as part of our policy of continual product improvement, we reserve the right to alter specifications without prior notice.
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Every effort is made to ensure accuracy at time of going to press. However as part of our policy of continual product improvement, we reserve the right to alter specifications without prior notice. MC200 User Instructions Issue 3.2 February 2012...
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The control uses a simple menu based structure for entering User settings. The MC200 is protected by 2 levels of password. The User password may be set to restrict access to certain User controls. The second password is for use by commissioning and servicing engineers and allows access to parameters normally used only in the initial setting of the controller, a fault log and system reset facility.
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3.2 Indicators Heating On - Is illuminated when the MC200 is calling for heat (It does not confirm that the heating is actually working). It shows Red when the heater is a single-stage burner, Green when the heater is a Hi-Low type, and Yellow when the heater has a Modulating burner.
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Clock Set Sets the current date and the time of day. The correct date allows the MC200 to know the day of the week, allows for automatic BST-GMT changeovers, carries out the holiday shutdown function and permits overrride password entry.
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Menu for the latter). The cost log should be cleared whenever the heater type is changed. For Hi/Lo heaters, there are two heater power entries and the MC200 will calculate the run cost according to the level of heat requested. In the case of modulating control heaters, the cost is an estimate based on half the full heater power.
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Use or to navigate through menu. Pressing Cancel (Quit) at any of the displays shown below will return you to the normal display. Bottom line of display shows which keys can be used in menu programming modes. Displays shown shaded are the only ones visible when the MC200 is password protected. 19.0°C 11:06 Tue Normal display.
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