HCEN12630 Revision 07.2015
Program version 1.xx
AK 98™ Dialysis Machine - Maintenance manual 205
Use the gauge pins (stop/go) available in the kit K40158001. The kit includes
following three different gauge pins:
● T = 1.1 (Stop pin = 1.1 * 2 * 0.7 = 1.5 mm)
● T = 1.6 (Stop pin = 1.6 * 2 * 0.7 = 2.2 mm)
● T = 2.0 (Stop pin = 2.0 * 2 * 0.7 = 2.8 mm)
T = wall thickness of the blood tubing
Check the range between the blood pump rollers and the path according to Figure
8-5 “Blood pump. - - - = Measuring” on page205.
Figure 8-5. Blood pump. - - - = Measuring
Adjust range between the blood pump rollers and the path if it is necessary.
The GO pin should barely pass within the calibrating area.
The STOP pin is NOT allowed to pass in any point within the calibrating area.
NOTE!
Put grease on the GO and STOP pins when not used and store gauge in plastic
bag to prevent it from corroding.
8.6 Preventive Maintenance: B- and C-kit
8.6.1 Parts in the B- and C-kit
The B- and C-kits are designed to be used as a complementary addition to the
Base-kit for the preventive maintenance procedures of the AK 98 dialysis machine.
The B-kit, K40431001, and the C-kit, K40432001, includes following overhaul parts: