User Manual – Rev BE AMETEK Programmable Power
MX Series 33
2.5 Front Panel Controls
Shuttle knob:
Allows continuous change of all values including output calibration and range change.
Decimal keypad:
A conventional decimal keypad facilitates quick entry of numerical values such as voltage,
current limit, etc. The large blue enter key will make the value you enter effective. Using the
SET key allows the user to preset all parameter values and update them all at once by pressing
the Enter key.
Up/ d own a r r o w ke ys :
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:
Measure key will display most measurement values. Program key will show all program
parameters. Output on/off key for output relay control. Phase key will switch display to show
program and measured values for each phase.
LCD graphics display:
A large high contrast LCD display with backlight provides easy to read guidance through all
setup operations. An adjustable viewing angle makes it easy to read from all practical locations.
Status indicat ors:
Large and bright status indicators inform the user of important power source conditions. The
Remote lamp informs the user that the unit is under remot e-control. The Overload lamp
indicates that excessive current is being drawn at the output. The Over temperature lamp
illuminates when internal heat sink temperatures are too high. The Hi Range indicator is lit any
time the unit is switched to the high voltage range. The Output On/Off indicator is on when the
power source output relays are closed.