Recover Factory Settings; Recover Factory Values - Mark OptiTherm Livret Technique

• In the settings menu select Service menu and then push the OK button.
• Now enter the Pin code for the service menu. With the  and  button, change the first
figure and confirm this by pushing the OK button, the display automatically jumps to the next
figure. Change all desired figures in that way. After the 4th figure, when the pin code has been
correctly entered, the service menu is displayed on the screen.
In the service menu, you can change the Regulation on/off.

5.17 Recover factory settings

When you execute this function all settings in the OptiTherm are reset to the factory settings
§2.2. This function can be executed at any time.
Follow the image below to execute this function.
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Language
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select
• Keep pushing the ESC button and the OK button simultaneously for +/- 12 seconds until the
text 'Factory Settings' is displayed on the screen.
• Only applicable when you wish to recover the factory settings
To execute, press the OK button. The factory values are recovered and the language, date and
time must be entered again. For this, also see §3.5 First Initial Operation
• Only applicable when you do not wish to recover the factory settings
Press the ESC button to quit the function again.
The main display is shown again and the factory values are not reset.
±12sec.
0 .
ESC OK
Date/Time
Date
Time
OK
modify
OK
to next digit
ESC
Reset
RESTORE
FACTORY DEFAULT
OK-CONTINUE
ESC-BACK
OK
01 - 03 2011 -
08 00 :
OK
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