Instruction manual

EFKA AB221A/AB321A + AB222A/AB322A (BA)

4.2 Programming the Code Number

Conventions of the display representation

• If there are no dots between the digits, a value is displayed.

• If there are dots between the digits, a parameter number is displayed.

1. Press the P key and turn power on 2. Press key >> (1st digit blinks)

3. Press key +/– to select 4. Press key >> 5. Press key +/– to select

the 1st digit (2nd digit blinks) the 2nd digit

Technician level  Code no. 1907

Supplier level  Code no. 3112

6. Press key >> 7. Press key +/– to 8. Press key >> (4th digit blinks)

(3rd digit blinks) select the 3

digit