Buderus Logamatic 2107 Installation And Service Instructions

14 Performing an LCD test
The LCD test is used to check whether all the figures and symbols are displayed
in full.
Carrying out an LCD test
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Press the "Display" key and "Install" key at the same time to call up the service
level. "AMERICAN" appears as the first main menu.
Turn the dial until "LCD TEST" is shown.
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Hold down "Display" and turn the dial. All the numbers and symbols must appear
on the display.
Release the "Display" key.
Press "ENTER" to return to the next higher level.
LCD TEST
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Logamatic 2107 controls - We reserve the right to make any changes due to technical modifications.52
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Performing an LCD test

Buderus Logamatic 2107 Specifications

General

Category	Control Systems
Type	Heating Control Unit
Voltage	230 V
Frequency	50 Hz
Protection class	IP20
Ambient temperature	0°C
Application	Heating systems