9. Device views
A
B
PF-12
Plus
C
D
Plus
Plus
Figure 3: Top view PF-12
Figure 4: Rear view PF-12
A Grafic display 128 × 64 Pixel
B Cuvette slot for tubes with 16 mm outer diameter (OD)
C 20-part keypad
D USB B-interface (2.0) for connection of power supply, charging the optional battery pack,
data transfer and update
10. Initial operation
10.1 Turning on the device
Switch the unit on using the I/O switch on the keypad. The display shows the device name and
firmware version. After a few seconds the start screen for entering the method appears.
Plus
Manual Photometer PF-12
EN, V2.00, 08.2021
48