8.6
Fluid Deficit Measurement Test
The test setup is depicted in Fig. 8-3, page 31. It is critical that the collection can-
ister be placed on the scale as shown in Fig. 8-3.
1. If Basic Function Tests 8.3 to 8.5 have been conducted, skip to step 2. If not,
see Basic Function Tests 8.4 steps 1 to 11.
2. "Zero" the fluid deficit display by pressing the Zero button (see Fig. 5-1 Item
(9)).
3. Press the Pause/Resume button.
4. Let system run for 1 minute. The canister should have ~800 ml of fluid but the
fluid deficit display should stay at ~0.
5. The acceptable tolerance is ±50.
Record results in the test log in Section 15.1. Test is successful if results fall within
acceptable tolerance limits.
Annual Inspection
Fig. 8-3
Fluid deficit measurement test
setup
EN
31