1
Operation instruction
Type 2256.1
Power supply
The designated application of the electricity supply device encloses:
- The supply of an adjustable earth-free DC voltage in the area between 1.5 V to 15 V with a stream from 1.5A.
Attention Absolutely read!
Exactly peruse these instructions. With the damages which are caused by nonobservance of the instructions the
guarantee claim goes out. For secondary damages we take over no liability.
1st short description
The electricity supply device is built up as a linear regulator. The nets voltage of 230 V 50 hertz becomes about a
dividing transformer with connected at the outlet side bridge rectifier and loading condenser . The control of the
transistor is on the control leader record. With the built-in potentiometer the source tension on the desired value can be
put. The opposed value is readable on the analogous instrument.
The net protection is inserted in the device and accessible only after opening the case. (see security tips 2.6... 2.8!)
The device orders of an electronic stream limitation and temperature protection them the device and the consumer
protect.
