Heat Controller EKTC07-1G, Руководство пользователя, Страница: 13 / 18

Heat Controller, Inc.
OwnEr’s Manual
Packaged Terminal A/C
12
kEYPaD COnfIGuraTIOn
Allows further configuration of system to desired application such as whether th unit displays in °F or °C, whether the display
shows the set point or room air temperature, and to set controls for sensor biasing. Changes do not take affect until power is
cycled on the unit.
To enter Keypad configuration
Cycle power to unit. Press and hold the Fan Speed Button and the COOLER button for 5 continuous seconds, within 30
seconds of the unit being powered up. If the unit has had power for more than 30 continuous seconds, keypad configuration
cannot be entered. When keypad configuration mode is first entered, it will default to Fahrenheit/ Celsius Display Mode.
To scroll through the Keypad Configuration Options
Press and release the Fan Speed button. The stored value will be displayed.
To modify configuration settings
Press and release the Setpoint Up or Setpoint Down buttons.
To exit Keypad Configuration
Keypad Configurationwill end on its own 30 seconds after the last button press or when the MODE button on the Keypad is
pressed.
fahrenheit/ Celsius Display switch:
Change between degrees Fahrenheit and Celsius on the display. An “F” indicates Fahrenheit display and ‘C’ indicates
Celsius. Default is degrees “F”.
Indoor air Temperature sensor biasing for Cooling mode:
Sometimes known as an anticipator, the air temperature sensor bias is used to adjust the room air temperature
reading when in cooling mode. (Not normally required.)
Indoor air Temperature sensor biasing forHeating mode:
Sometimes known as an anticipator, the air temperature sensor bias is used to adjust the room air
temperature reading when in heating mode. (Not normally required.)
Indoor Temperature Display:
Change between showing setpoint only on the display during heating and coolingmodes “SP” or displaying
room temperature during heating and cooling modes “AA”. “SP” mode is the default mode.
• If “SP” is selected, only the setpoint will be displayed during heating and cooling modes, regardless of what the
real temperature is in the room.
• If “AA” mode is selected, the room temperature will be displayed during heating, cooling and fan only modes.
— If the mode button has been changed to either heating or coolingmodes, setpoint will be displayed for 10 seconds. After the
10 seconds, the room temperature will again be displayed.
— If the on/off button is depressed (when the unit is off) and the last mode was either cooling or heating mode, the setpoint
will be displayed for 10 seconds before displaying room temperature.
— During heating and cooling modes, if either the up or down setpoint key is depressed, the display will show the setpoint until
10 seconds after the last up or down key press. Then the room temperature will be displayed again.