Edwards GXS Series User Manual

Indicator
Name
LED
colour
Locaon Meaning
Green mode/
Standby
Green Front panel (item 10) Illuminates connuously 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 connuously to indicate
a pump warning.
Flashes to indicate an internal
communicaon problem. Refer to
Pump controller communicaons on
page 173.
Alarm Red Front panel (item 9)
Rear panel (item 7)
Illuminates connuously to indicate
a pump alarm.
Flashes to indicate an internal
communicaon problem. Refer to
Pump controller communicaons on
page 173.
Ethernet LAN Green Rear panel (item 1) Flashes to indicate that there is a
network trac and Ethernet packets
are being received.
Ethernet Link Yellow Rear panel (item 2) Illuminates connuously to indicate
that the Ethernet protocol is acve.
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
O O Pump stopped
Flashing Flashing Pump warming up
Flashing Illuminated connuously Pump is in Green mode/standby
mode
Illuminated
connuously
O Pump is on-process
Flashing O Pump is shung down
4.3 Green mode/standby mode
Green mode is used to reduce the power and purge gas consumpon of the pump when
o process. All dry pumping systems can support up to 9 dierent Green mode
conguraons. By default, only one green mode is enabled. To enable alternave Green
mode conguraons please contact our local service representave.
Page 57
M58800880_H - Operaon

Edwards GXS Series Specifications

General

Brand	Edwards
Model	GXS Series
Category	Water Pump
Language	English