Owner's manual

NEXT>>>ADVANCE www.nextadvance.com SP500 series OEM Programmable Syringe Pump
NE500 series manual 15 Revision 101101
When entering a function with associated data, such as with the ‘Pause’ in Phase 5, or the ‘Loop’ in Phase
6, the function is entered in 2 steps. First select the function and store it. Then enter the associated data.
Phase Function Rate Volume Direction
1
RAT 750 ml/hr 2.0 ml Infuse
Phase Function Rate Volume Direction
2
RAT 750 ml/hr 0.25 ml Withdraw
Phase Function
3
LPS
Phase Function
4
LPS
Phase Function
5
PAS 90
Phase Function
6
LOP 03
Phase Function
7
BEP
Phase Function
8
PS:30
Phase Function Rate Volume Direction
9
RAT 750 ml/hr 2.25 ml Infuse
Phase Function Rate Volume Direction
10
RAT 750 ml/hr 0.25 ml Withdraw
Phase Function
11
LPE
7.4.3 Example 3: Ramping the Flow Rate
m
l
/
h
r
R
a
t
e
Time
0
150
200
250
Phases
2 - 4
Phases
5 - 8
Phases
9-11
Note: Graph is representative only.
Pumping rate increments and decrements in steps.
Continuously ramp up and down the pumping rate. Starting at 200 ml/hr, the pumping rate will increment
to 250 ml/hr in 1.0 ml/hr steps after every 0.1 ml has been dispensed. Then the pumping rate will
decrement to 150 ml/hr in 1.0 ml/hr steps after every 0.1 ml has been dispensed. Finally, the pumping rate
is incremented back to 200 ml/hr in 1.0 ml/hr steps after every 0.1 ml has been dispensed, then the process
is repeated.
Phase Function Rate Volume Direction
1
RAT 200 ml/hr 0.1 ml Infuse
Phase Function
2
LPS