Location Of The Soft-Function Buttons On The Pump Membrane Label; Using The Buttons Below The Service Screen On The Lcd Display - Arjohuntleigh FLOWTRON UNIVERSAL Service Manual

Flowtron Universal Service Manual
"Hidden" Service Button
LCD Display
Figure 19 - Soft Function Buttons on the Membrane Label
4

Location of the Soft-Function Buttons on the Pump Membrane Label

Refer to Figure 19 for the position of the following four soft-function buttons on the membrane
label:
4.1 A three-button keypad below the LCD display. These are used:
4.1.1 During the "normal" operation of the pump.
4.1.2 During service and repair operations (Refer to Page 5, Section 5).
4.2 A single "hidden" Service button above the LCD display.
4.2.1 This is used during service and repair operations only.
4.2.2 To access the service screen on the LCD display:
4.2.2.1
4.2.2.2
Note: To prevent accidental operation of the Service button during normal pump
operation, the Service button must be depressed for approximately 30 seconds
before the service screen appears.
5

Using the Buttons below the Service Screen on the LCD Display

5.1 A typical service screen is shown in Figure 20.
5.2 To "scroll" though the list of options on the service screen, press the "normal" user buttons below
the LCD display, as follows:
5.2.1 Press the Down
Issue 2
Sep 2009
"Normal" User Buttons
Press and hold the Service button.
The pump "beeps" when the service screen appears.
icon to scroll down.
SER0009
Run Button
Membrane Label
Testing
Chap 4
Page 5