Edwards iH Dry Pumping Systems, iH80, iH600, iH1000

Message
PUMP STOPPED Press
CANCEL
EDWARDS
DISPLAY MODULE
None (the display is
blank)
Meaning
You have requested that the iH system is switched off, but it is
already off. Press the CANCEL button to return to normal
display.
If this message is displayed when the iH system is switched on
and the display does not change to normal display, this means
that the Pump Display Terminal cannot correctly communicate
with the iH system.
One or both fuses FS6 and FS8 may have tripped. Switch off the
electrical supply to the iH system, then switch it on again to
reset the fuse(s).
Parameter ✝
Table 6-3 - Fault messages (continued)
Source/cause of error
1 iH system status
2 Electrical supply voltage
3 HCDP pump current consumption
4 HCDP pump power consumption
5 HCDP pump-motor thermistor
Phase imbalance in HCDP pump current
6
consumption
7 HCMB pump current consumption
8 HCMB pump power consumption
9 HCMB pump-motor thermistor
Phase imbalance in HCMB pump current
10
consumption
11 HCDP pump status
12 HCMB pump status
14 Total run hours (since last service)
16 Total run hours (on process, since last service)
18 Process cycles (since last service)
20 Switch-on/off cycles (since last service)
31 Gas Module status
35
Gas Module flow transducer: total nitrogen
purge flow
Table 6-4 - Fault parameters
iH Dry Pumping Systems 6-29