Maxim THOMPSON MILLER LEAMAN PDA/ATF-MAX, Руководство пользователя

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Startup
1) Plug in the power plug into a standard 115VAC wall outlet
2) Upon power
- up, the company information screen will be shown for 15 seconds.
3) After 15 seconds, the screen will change to the manifold pressure screen and will begin monitoring differential pressure across
the strainer.
Automatic Flushing
Under normal operation, a timed flush will be initiated on a periodic schedule defined by the PDA/ATF - MAX programmed setting.
(every 24 hours per factory setting).
In addition, a timed flush will be initiated when the differential pressure reaches the setpoint defined by the PDA/ATF - MAX
settings.
See the MENU SCREENS section for information on changing factory settings.
Consecutive Flush Alarm
If three consecutive flushing operations are detected by the PDA/ATF - MAX, a consecutive flush alarm will be triggered and no addi-
tional flush cycles will be initiated until the alarm is cleared.
To reset the Consecutive Flush Alarm, first, correct the cause of the alarm, then push the red ESC button on the controller while a
Status screen is displayed. The optional Customer
’ s Remote Reset input, Input iB, allows for a remote reset of the Consecutive
Flush Alarm.
Scrolling through Menu Screens
The PDA/ATF - MAX allows the operator to scroll through a selection of menu screens by pressing the A or B buttons. Press A
to scroll backward to the previous menu or press B to scroll forward to the next menu. The LCD backlight will automatically
turn on for 5 minutes when a button is pressed, thus allowing the operator to easily view the menus in low light situations.
Changing Parameter Values
To change an adjustable value, first scroll to the appropriate menu screen using the A or B button. Follow the directions below to
modify the value.
1) The current selected value will show flashing blocks. Use the + or - keys to select another value if desired.
2) Press OK on the selected value. The value will change from flashing blocks to flashing numbers. Flashing blocks indicate the
value is locked into memory. Flashing numbers indicates the value is unlocked and can be changed.
3) Press the + or - buttons to change the value. Holding the + or - button will allow the value to increase at a faster rate after the
first 10 increments have passed.
4) When finished, press OK to save the change to memory. The value will return to flashing blocks.
REFER TO THE MENU SCREENS SECTION FOR DETAILED INFORMATION ON EACH SCREEN AND/OR PARAMETER.
IV. OPERATION