Error Messages; Factory Settings - OJ Electronics Microline OCC4 Benutzerhandbuch

Type OCC4/OCD4
Application
Set the type of regulation used.
There are 4 options:
Floor reg. : The thermostat regulates floor
temperature only. A floor sen-
sor must be connected.
Room reg. : The thermostat regulates room temperature only.
Room/limit : The thermostat regulates room temperature with min.
and max. limits for floor temperature. A floor sensor
must be connected.
Regulator : The thermostat functions as a simple regulator and no
sensors are used. The setting is a percentage.
Press OK and select the required application. Confirm with OK.
Temperature scale
Allows you to set the temperature range
within which the thermostat can be set. It is
then only possible to set a temperature within
this range in auto, comfort and manual mode.
Press OK to highlight Min temperature. Use
the up or down button to select the minimum permissible tempera-
ture. Press OK and select the maximum permissible temperature.
Confirm the settings with OK.
Display illumination
There are three settings for the display back-
lighting:
• Auto: Backlighting is activated whenever a
key is pressed and goes out automatically
30 seconds after the last key press.
• On: Backlighting continuously on.
• Heating active: Backlighting comes on when heat is called for by
the thermostat.
Select the desired backlighting setting and confirm with OK.
Language
Allows the language used on the display to
be changed.
Press OK and select the required language.
Confirm with OK.
Factory reset
Allows factory settings to be restored. Your
personal settings will be lost, see Factory
settings.
Press OK and choose Reset in the menu.
Confirm with OK.
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Stenager 13B · DK-6400 Sønderborg
Tel.: +45 73 12 13 14 · Fax +45 73 12 13 13
oj@ojelectronics.com · www.ojelectronics.com
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Information
Displays the thermostat software version.
Back

2.
In various parts of the menus and submenus
you will find the Back menu item.
Use Back to return to the last step.
Exit
Returns to initial dispay.

Error messages

If a fault or error occurs, the thermostat will display an error code as
follows:
E0: Internal failure. The thermostat is defective. Replace thermostat.
E1: Internal sensor defective or short-circuited.
E2: External sensor defective or short-circuited.
E5: Internal overheating. Inspect the installation.

2.

Factory settings

Preset schedule
Day 1-5
Event Time
Morning 06:00-08:00
Daytime 08:00-16:00

2.
Daytime 2 08:00-16:00
Evening 16:00-23:00
Evening 2 16:00-23:00
Night 23:00-06:00
Day 6-7
Event Time
Day 08:00-23:00
Night 23:00-08:00

2.

2.
English
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2.
With floor sensor With room sensor
25°C 20°C
20°C 15°C
20°C 15°C
25°C 20°C
25°C 20°C
20°C 15°C
With floor sensor With room sensor
25°C 20°C
20°C 15°C
4