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User Manual
2253i / 2253iX
AMETEK
California Instruments
52
4.1.4 The Shuttle Knob
Counter
Clock
wise
Clock
wise
INCR
DECR
Figure 4-2: Shuttle Knob
The i/iX Series has a single rotating knob (“shuttle”). This shuttle knob is located to the right of the
numeric keypad. This knob may be used to continuously vary parameter values or select from multiple
settings in a given menu field. The parameter or field affected by turning the shuttle knob is indicated
by a left pointing arrow (cursor) on the LCD display. Note that it is not possible to move this cursor
position between menu fields using the knob. Use the UP and DOWN arrow (cursor) keys for this
instead. Data and parameter entry can also be done through the numeric keypad.
The shuttle knob can operate in one of two distinct modes of operation:
MODE
DESCRIPTION
IMMEDIATE mode
Any time the ENTER key is pressed, the power source returns to its
normal mode of operation. In this mode, changes made with the
shuttle knob will take immediate effect. The IMMEDIATE mode is
useful for continuously varying output values such as voltage and
frequency and observing the effect on the load.
SET mode
When the
Set
key is pressed again while the PROGRAM screen is
already displayed, changes made with the shuttle to any output
parameter will not take effect until the ENTER key is pressed. In this
mode, any changes made to a setup menu will have a blinking cursor
to indicate the pending change condition. This mode allows changes
to be made to all output parameters and executing them all at once by
pressing the ENTER key.
Содержание 2253i
Страница 5: ...User Manual 2253i 2253iX AMETEK California Instruments 5 SAFETY SYMBOLS...
Страница 99: ...User Manual 2253i 2253iX AMETEK California Instruments 99 Figure 6 1 Internal adjustment locations...
Страница 118: ...User Manual 2253i 2253iX AMETEK California Instruments 118 Figure 9 4 Voltage Modulation Frequency characteristics...