Insert the backup battery before connecting the unit to your modular rack
The C3 MK2 KNOBREKORDER uses a standard 3v lithium backup battery, type CR2032. Insert the
provided battery or a comparable battery into the battery compartment as shown below. The battery
is needed to keep recordings and settings stored when the Eurorack case is turned off.
Make sure the anode (+) points outwards ! Otherwise you destroy the SRAM !
2.3 Module backside
Slide switch for uni-
or bipolar mode
At the bottom of the module there is a slide switch for setting the polarity of the module (the range is
either unipolar 0 .. + 10V or bipolar +/- 5V) as well as the socket for the backup battery of the memo-
ry. Please note the information below!
Backup battery
3V Typ CR2032
5