Nipro SURDIAL, Руководство по обслуживанию, Страница: 237 / 334

10.1-3
10.1.2. Adjustment of silicone oil volume
Add silicone oil to the chamber when the capacity is larger than specified volume and aspirate it
from the chamber when smaller than the volume based on the following procedures:
(1) Required devices:
Silicone tube (ID: 6mm, length: 200 300mm)
Syringe (applicable to the silicone tube)
Silicone oil (when added)
Forceps (2 or more)
Radio pliers
Tissue paper or the like used to wipe off excess silicone oil
(2) Turn on power SW of machine.
(3) Turn on [DIALYSIS] SW to shift to dialysis wait process.
(4) Release setting protection by selecting ON of “20.MAINTENANCE MODE FREE” in
maintenance mode 7 screen.
(5) Clamp plug provided tube placed at top of viscous pump using forceps and remove
snapper from the plug by twisting latch along tooth line using radio pliers to remove the plug.
(6) Turn on “V4” manually in maintenance mode 4 screen.
(7) Use silicone oil filled syringe to add the oil
to the chamber and use empty syringe to
aspirate it from the chamber.
(8) Connect one end of silicone tube to the
syringe and other end to tube clamped
using forceps.
(9) Release the clamping and remove all air
together with small volume of the oil from the
silicone tube by retracting the syringe
plunger.
(10) Add or aspirate required volume of the oil to
or from the chamber under referring to the
syringe calibration by taking correction of the
removed oil volume in the step (9) into
consideration followed by re-clamping the
tube .
Fig. 10.1-2 Adjustment of silicone oil volume