GE Ettan IPGphor 3, Руководство пользователя прибора

Страница: 29 / 64

Operating instructions
3
Ettan IPGphor 3 Instrument User Manual 11-0034-58 Edition AB
29
3.3.5 Positioning the strip holders
The Ettan IPGphor 3 platform has two electrode areas:
• The larger area is the positive electrode (anode)
• The smaller area is the negative electrode (cathode)
Position the strip holder on the platform as shown below: The pointed end of the
holder is over the anode (pointing to the back of the unit) and the blunt end is over
the cathode. Guidemarks along the sides of the platform show approximate
positioning for each strip holder size (7, 11, 13, 18, and 24 cm).
Fig 3-3. Ettan IPGphor 3 electrode areas.
The pointed end of the
strip holder is in the anodic
electrode area.
Electrode contacts underneath,
one in each electrode area
Anodic electrode area (+)
Cathodic electrode area (–)