Mark OptiTherm Plus 06 29 189 - Changing the PIN Code; Factory Menu Access; Installer Menu Access

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5.15 Settings menu: Change pin code
The OptiTherm+ is provisioned with a security pin code as standard. This is set as 1000. If
desired, you can change this to another Pin code.
Follow the image below to change the Pin code:
OK OK
ESCESC
back to main screen
selec
tm
odify
Settings
Summer/wintertime
Information
PiIN
Language
Factory menu
2x
PIN
Code
New PIN
0000
OK
to next digit
4x
•
In the settings menu select Pin code and then push the OK button.
•
With the  and  button, change the rst gure and conrm this by pushing the OK
button, the display automatically jumps to the next gure. Change all desired gures in that
way. After the 4th gure the display automatically goes back to the settings menu.
•
Now select another item to change or go back to the user menu by pushing the ESC
button. Push the ESC button again to go back to the main display.
5.16 Settings menu: Call Factory menu
This menu is only accessible with a special code, provided only to qualied persons.
5.17 Settings menu: Call Installer menu
Menu only accessible for well trained installers. Do not change settings injudiciously.
Pin code: 5050
To call the Installer menu you follow the image below:
OK OK
ESCESC
back to main screen
select select
Settings
Information
PIN
Installer menu
Summer/wintertime
2x
Installer menu
Code 0000 Control On/Off
Installer menu
to next digit
OK
ESC
factory default
Installer menu code
5 0 5 0
Factory menu
•
In the settings menu select Installer menu and then push the OK button.
•
Now enter the Pin code for the Installer menu. With the  and  button, change the rst
gure and conrm this by pushing the OK button, the display automatically jumps to the
next gure. Change all desired gures in that way. After the 4th gure, when the pin code
has been correctly entered, the service menu is displayed on the screen.