BIO RAD PowerPac Universal Power Supply, Инструкция по эксплуатации

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PowerPac Universal Power Supply Instruction Manual
Page | 5
Section 2
Control Features
Figure 4. Front Panel
Key Description
RUN/PAUSE Starts or pauses a run. When paused, the run parameters for the current or
subsequent step(s) can be edited. The modified method can be stored to
permanent memory by pressing SAVE at the end of the run.
STOP/HOME Terminates the run in progress and displays the final run parameters, or if
no run is active, changes the display to the Home screen.
NOTE : If a method has been edited during a run, you must press SAVE at
the end of the run to save the changes.
SETUP Used to set the PowerPac Universal default settings such as: power failure
detection, rapid resistance change detection, no load detection as well as
clock, contrast and key chirp settings (see Section 3.1 ).
EDIT Toggles soft key assignments between those used to set the run mode
(constant voltage, constant current or constant power), run limits (voltage,
current or power) and time mode (hours, volt-hours or untimed).
ARROW KEYS Used to scroll through method list or method protocol. The selected item is
indicated by inverted text on the LCD display.
CE Deletes alpha-numeric characters from a parameter value or method name,
or restores a previous numeric value.
ALPHA-
NUMERIC
KEYPAD
Used to enter parameter values and method names. When method names
are entered, the manner in which keys are pressed determines the
characters entered and their placement. Rapid repetitive strokes on a single
key causes the character displayed at the cursor position to toggle between
those associated with the key (e.g., a

b

c

2

A

B

C

2).
The cursor position advances each time a different key is pressed or when
there is a pause between strokes of a single key.
SOFT KEYS The commands on the LCD screen immediately above the soft keys assign
their functionality.