OJ ETO2 Mode D'emploi page 47

Type ETO2
sET TEMP 1 3.0C
sET TEMP 2 3.0C
Off TEMP 1 Off
Off TEMP 2 Off
afTErrun 1 2:00
afTErrun 2 2:00
OffsET T1 0.0C
OffsET T2 0.0C
OffsET OuT. 0.0C
MIn waTEr 5.0C
Set temperature for zone 1: The temperature at which the ice and snow
melting system will become active can be set here. The temperature setting
can be adjusted within the range +50/-20°C (122/-4°F). Set the required
temperature and press OK.
Set temperature for zone 2: The temperature at which the ice and snow
melting system will become active can be set here. The temperature setting
can be adjusted within the range +50/-20°C (122/-4°F). Set the required
temperature and press OK.
The lowest operating temperature for zone 1 can be set here. Below this
temperature, the system will enter standby mode. The setting can be as low
as -20°C (-3.9°F), or OFF can be selected. OFF = no limit. To change the
minimum cut-off temperature, press OK, turn the encoder button to the
desired value and confirm with OK.
The lowest operating temperature for zone 2 can be set here. The setting
can be as low as -20°C (-3.9°F), or OFF can be selected. OFF = no limit. To
change the minimum cut-off temperature, press OK, turn the encoder
button to the desired value and confirm with OK.
Afterrun time, zone 1: An afterrun duration of between 0 and 18 hours can
be set here. The system will continue to provide heat for the specified time
after the moisture/temperature signal has been eliminated by a heating
cycle. Use the encoder button to set the required afterrun time and press
OK.
Afterrun time, zone 2: An afterrun duration of between 0 and 18 hours can
be set here. Use the encoder button to set the required afterrun time and
press OK.
Zone 1 temperature can be calibrated here. With the ETOG-55 sensor, the
temperature shown on the ETO2 display is always the core temperature of
the sensor. For calibration, please see OFFSET CALIBRATION.
Zone 2 temperature can be calibrated here. With the ETOG-55 sensor, the
temperature shown on the ETO2 display is always the core temperature of
the sensor. For calibration, please see OFFSET CALIBRATION.
Outdoor temperature can be calibrated here. The temperature recorded by
the ETF outdoor sensor can be adjusted so that the exact temperature is
displayed on ETO2. Measure the temperature beside the sensor using a
thermometer. Adjust the necessary offset using the encoder button. Press
OK.
The minimum return water temperature can be set here. Set the required
minimum temperature and press OK.
This menu option is only available when hydronic heating is used.
© 2014 OJ Electronics A/S
English / User Manual
47