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Operation Procedure
Setting VTBI Time
Set up the time period to complete the dose.
The flow rate is recalculated from the VTBI and VTBI time specified.
Display
select switch
1)
Press the Display select switch to select the VTBI time
display.
Note
• The VTBI time display appears in dark blue (selected).
VTBI time display
Dial
Increases value
Decreases
value
2)
Use the Dial to adjust the VTBI time.
Notes
• The VTBI time can be set between 00 h 01 min and 99 h 59 min.
• When the VTBI is set to “----.--” (Unlimited), the VTBI time cannot be set.
• If the screen is left non-operated for 10 seconds, it returns to the flow rate screen.
VTBI time
VTBI
Flow rate
Cautions
• The flow rate is updated according to the VTBI and VTBI time. Before starting solution delivery, check the value.
• When using the VTBI time setting function, the setting cannot take a flow rate calculation result outside the flow rate
setting range, and therefore it should be reconfigured. [----.--] or [0.00] is displayed, not allowing solution delivery.