Status Indicators - Thermo Scientific thermoscientific Vanquish Pumps C Operating Manual

6 • Operation
PURGE
FLOW
When the device is connected in the Chromeleon software
6.3.2

Status Indicators

LED Bar
Page 88
Pressing the button starts a purge cycle. Pressing the button while a
purge cycle is running stops the cycle.
For more information about purging, see
(} page 103).
Pressing the button starts or stops the flow, considering the selected
flow rate, solvent composition, and flow acceleration/deceleration.
The LEDs next to the button indicate the following:
LED Description
Off (dark) The pump flow is off or zero.
Green The pump head is delivering.
Green, flashing The pistons are undocked.
The button functionality is as follows when the device is connected in
the Chromeleon software:
• No injection or sequence is running:
All functions are available from the keypad.
• An injection or sequence is running:
The MUTE ALARM function remains available from the keypad,
allowing you to turn off the beep for the current alarm.
This section provides information about the status LED bar on the front
side of the device, the STATUS LED on the inside keypad, and the pump
block status LED.
The status LED bar on the front side of the device and the STATUS LED
on the inside keypad provide information about the device status.
The LED bar provides the information when the device is closed. When
the device is connected in the Chromeleon software, the LED bar may
provide less information.
Purging the Pump
Pumps C, Pumps F ( VC-Pxx, VF-Pxx)
Operating Manual