New Era NE-300 Just Infusion Syringe - Manual (Page 7)

New Era Pump Systems Inc.
www.SyringePump.com
Model NE-300 Syringe Pump
Publication #1200-01 4 08/27/14
5. User Interface
mm
Volume
Dispensed
mL
Withdraw
min
hr Pumping
Rate Volume Diameter Start
Pumping Program
Phase # Function
Setup
µ L
Units
Indicators
Reverse Purge
Indicator
Volume Dispensed
Indicator
Stop
Motor
Operating
Unused Functions Reverse Purge Key
Syringe ID
Decimal Point: Press 2 keys
Figure 1: Front Panel
5.1 Entering Values
When applicable, values can be changed by displaying the current value, then using the arrow keys. The new
value will be stored in the pump’s non-volatile memory, meaning that the new value will not be lost the next
time that power is applied to the pump.
A displayed value can be changed by pressing the up-arrow keys below each digit. To set or clear the decimal
point, press the 2 up-arrow keys below the 2 digits next to the decimal point position. If the value to be
changed is not currently displayed, when applicable, press the key associated with the required value. The
display will show the setting’s current value and its units, if any.
While the current value is being changed, the units LEDs associated with the value, if any, will blink. Except
where noted, the new value is stored, and/or the selected operation takes effect, when either
1) A non-arrow key is pressed or
2) After a 2 second delay since the last arrow key was pressed.
If the new value is valid and different from the original value, the display will blink, indicating that the new
value was stored. Otherwise, if the value was invalid, an error message will be displayed. Pressing any key
clears the error message and restores the original value.
In general, if a parameter has 2 values, ‘off’ and ‘on’, they are represented by the numbers ‘0’ and ‘1’,
respectfully.
5.2 LCD Display
The display consists of a 4 digit reflective LCD display. This is the general purpose user display device for
displaying floating point values, functions and parameters. The colon (:) is used for separating function
abbreviations from their parameter values.