New Era NE-4000 Multi-Phaser Programmable Double Syringe - Manual (Page 19)

New Era Pump Systems Inc.
www.SyringePump.com
Model NE-4000 Multi-Phaser™
Publication #1200-01 14 09/05/14
nnnn
RS-232 pump network baud rate, where ‘nnnn’ indicates the baud rate.
Otherwise, the current communications mode will be displayed:
, , or Reciprocating, Dual Pump, or Alternating
Communications Mode.
7.1 Power Failure Mode
n
Setting: ‘0’ = Disabled, ‘1’ = Enabled.
When enabled, if the Pumping Program was operating when power to the pump was disrupted, the Pumping
Program will automatically start operating when power is reconnected to the pump. Pressing any key on the
keypad while powering up the pump will stop the Pumping Program from starting.
CAUTION: The Pumping Program will start operating from the beginning of the Pumping Program
(Phase 1), regardless of what part of the Pumping Program was operating when the power was disrupted.
When the NE-4000 syringe pump is used as a component in an automated infusion/withdrawal dispensing system,
a Pumping Program can be designed to automatically synchronize the pusher block at the start of the Pumping
Program. This would be accomplished using attached sensors that send signals to the Pumping Program.
7.2 Low Noise Mode
n
Setting: ‘0’ = Disabled, ‘1’ = Enabled.
A side effect of the pump’s high precision micro-stepped motor driver is a high frequency resonance sound at very
low pumping speeds. This mode minimizes this sound by reducing the micro-stepping, increasing pulsations.
7.3 Audible Alarm Enable
n
Setting: ‘0’ = Disabled, ‘1’ = Enabled.
When alarms are enabled, a steady buzzer alarm will sound during alarm conditions, such as when the motor stalls:
Pressing any key will stop the alarm.