NIKI V4 Operator’s Manual 15
No. Description Function
1. Display LED display
2. MACRO The pump is operating in the Macro program.
3. SELECT key Used to scroll between rate, time, volume to be infused,
and total volume infused.
4. RUN / HOLD key Start/hold the program
5. Arrow key Setting the desired values for rate, time and vtbi.
6. Pumping block mounting
screw
Connect the pumping block to the front housing.
7. Latch holder Holds the door closed when latch is positioned.
Horizontally.
8. Pressure sensor
y Detects downstream tubing restriction and occlusion.
y The alarm level can be adjusted to suit the needs
of the hospital department.
9. Press plate Connected to the door by 3 springs.
10. Pump door Covers the press plate.
11. Recessed latch Push to open door.
12. RATE The rate message indicates that the figure shown on the
display is the current rate.
13. VTBI The volume to be infused.
14. VI (Volume Infused) The accumulated infused volume, from the time the
CLEAR key was last pressed.
15. ON/OFF key Switches the pump on and off.
16. Charge indicator Lights when pump is connected to main.
17. PRIME key Pressing the prime key, at the data setting stage, after
door open or air alarm, will remove air from administration
set.
18. Air sensor Ultrasonic air detector, mounted on the front housing.
19. Tubing Guide Guide the Administration set
20. Air sensor Mounted on the door.
21. Door springs Located between the door and press plate.