Manual

Operating procedures
22
6. Operating procedures
6.1. Power connection
Caution:
 Only connect the unit to a power socket with earthing contact (PE – protective
earth)!
 The power supply plug serves as safe disconnecting device from the line and must
be always easily accessible.
 Never operate equipment with damaged mains power cables.
 Regularly check the mains power cables for material defects (e.g. for cracks).
 We disclaim all liability for damage caused by incorrect line voltages!
Check to make sure that the line voltage matches the supply voltage
specified on the identification plate. Deviations of ±10 % are permissible.
6.2. Switching on / Selecting the language
Switching on:
 Turn on the mains power switch (1).
 The unit performs a self-test.
Then the software version (example: V 1.12-S008C) appears. The
display „OFF“ or „R OFF“ indicates the unit is ready to operate.
 The circulator enters the operating mode activated before switching
the circulator off:
keypad control mode (manual operation) or
remote control mode (operation via personal computer).
Selecting the language:
There are two options for the language of the LCD DIALOG-DISPLAY:
German or English. Select the desired language in the menu
>Configuration< under the submenu >Language/Sprache<.
Press the respective keys in the following order:

3x up to menu Configuration
6x up to submenu >Language/Sprache<
deutsch / english