A533-23-880 Issue C
Page 14
© Edwards Limited 2009. All rights reserved.
Edwards and the Edwards logo are trademarks of Edwards Limited.
INTRODUCTION
The ALARM and WARNING LEDs flash when the corresponding alarm or warning condition first occurs. When you
acknowledge the condition (refer to Section 5.8), the corresponding LED goes on permanently. For most alarms and
warnings, if the condition clears (that is, the fault which caused the condition is no longer present), the
corresponding LED goes off; refer to Tables 21 and 22 for the warnings and alarms whose LEDs do not automatically
reset in this way.
If remote operation in excess of 25m is expected, a Pump Display Module should be used. The functionality of the
Pump Display Module is the same as that of the Pump Display Terminal. Refer to Section 8.5.7 for ordering
information.
Figure 6 - Controls and indicators on the dashboard
1.13
Drip tray
The drip tray is fitted to the bottom of the iF frame (refer to Figure 1) and allows the collection of potentially spilled
liquids from the iF system.
1.14
Anchor brackets
The four anchor brackets, which are also used to secure the iF system to a pallet during transit (refer to Figure 14),
are fitted to the side of the iF frame.
1.15
Labels
The labels provided warn against potential hazards.
The labels are placed on the iF system to: identify components; state required operating procedures; and warn of
residual risks. Figures 8 and 9 show the position and text of these labels.
1. Emergency stop switch
2. Pump Display Terminal
3. Shaft-seals purge pressure warning LED (yellow)
4. Nitrogen pressure regulator
5. Shaft-seals purge pressure high LED (green)
6. Shaft-seals purge pressure low LED (green)
7. Power OK LED (green)
8. Running LED (green)
9. Alarm LED (red)
10. Warning LED (yellow)
