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5 front panel controls, indicators and display – AMETEK Compact i/iX Series User Manual

Page 26

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User Manual

Compact i/iX Series

AMETEK Programmable Power

California Instruments

26

2.5 Front Panel Controls, Indicators and Display

Controls:

Shuttle knob:

The rotating knob may be used to adjust settings while in the SET menu.
In all other menus, the shuttle may be used to change parameter values
and settings.

Up/down arrow keys:

A set of up and down arrow keys is used to move the cursor position in
all menus. This allows quick selection of the desired function or
parameter.

Function keys:

ON/OFF key for output relay control.

PHASE This key is reserved for use on 3 phase AC power source and
has no function on the 751i/iX and 1501i/iX.

SET key will show output voltage and frequency setting.

MEAS key displays the measurement screens. Measure key will display
measurement values for selected phase or phase A if all three phases
are selected.

MENU key selects main menu.

BACK key is used to back up to previous screen.

Keypad:

A numeric keypad contains numbers 0 through 9 as well as up and
down arrow keys, an Enter key, decimal point and polarity change (+/-)
key. The up and down arrow keys are used to move the cursor position
in all menus. This allows quick selection of the desired function or
parameter.

Indicators and Display:

Status indicators:

Status indicators inform the user of important power source conditions:

The Hi Range indicator is lit any time the unit is switched to the high
voltage range.

The Overtemp LED illuminates when internal heat sink temperatures
are too high.

The Overcurrent LED indicates that maximum programmed current limit
is being drawn at the output.

The Remote/LAN LED informs the user that the unit is under remote
control. During LAN operation it indicates that the unit has a valid IP.
The LAN LED will turn off if the LAN connection is broken, a duplicate IP
address is detected or the DHCP lease expires.

The Output indicator is on when the power source output relays are
closed.

LCD graphics display:

High contrast backlit LCD display. An adjustable viewing angle makes it
easy to read from all practical locations.