Edwards 9773512584, Instruction Manual

Page: 61 / 180

Indicator
Name
LED
colour
Location Meaning
Green mode/
Standby
Green Front panel (item 10) Illuminates continuously when the
pump is in Green mode/standby
mode.
Flashes to indicate that the pump is
warming up. Refer to Determining
the pump status on page 57.
Warning Yellow Front panel (item 8)
Rear panel (item 6) Illuminates continuously to indicate
a pump warning.
Flashes to indicate an internal
communication problem. Refer to
Pump controller communications on
page 173.
Alarm Red Front panel (item 9)
Rear panel (item 7) Illuminates continuously to indicate
a pump alarm.
Flashes to indicate an internal
communication problem. Refer to
Pump controller communications on
page 173.
Ethernet LAN Green Rear panel (item 1) Flashes to indicate that there is a
network traffic and Ethernet packets
are being received.
Ethernet Link Yellow Rear panel (item 2) Illuminates continuously to indicate
that the Ethernet protocol is active.
4.2.1 Determining the pump status
It is not possible to fully determine the pump status by referring to only one status LED.
By looking at both the running LED and Green mode/standby LED together, the user can
work out the pump status. Refer to Table: Pump status .
Table 20 Pump status
Pump running LED Green mode/Standby LED Pump status
Off Off Pump stopped
Flashing Flashing Pump warming up
Flashing Illuminated continuously Pump is in Green mode/standby
mode
Illuminated
continuously
Off Pump is on-process
Flashing Off Pump is shutting down
4.3 Green mode/standby mode
Green mode is used to reduce the power and purge gas consumption of the pump when
off process. All dry pumping systems can support up to 9 different Green mode
configurations. By default, only one green mode is enabled. To enable alternative Green
mode configurations please contact our local service representative.
Page 57
M58800880_H - Operation