User Manual    AMETEK Programmable Power 
RS Series    21 
 
2.3  Environmental 
Operating Temp: 
0° to +35° C. (Except in CP mode). 
+32° to +104° F. 
Storage Temp: 
-40° to +85 °C. 
-40° to +185° F. 
Altitude:  < 2000 meters 
Relative Humidity: 
0-95 % RAH, non-condensing maximum for temperatures up to 31°C 
decreasing linearly to 50% at 40°C. 
Installation/Over voltage 
  Category: 
 
ΙΙ 
  Pollution Degree:  2 
  Indoor Use Only   
Vibration:  Designed to meet NSTA 1A transportation levels. 
Shock:  Designed to meet NSTA 1A transportation levels. 
2.4  Regulatory 
Electromagnetic 
Emissions and Immunity: 
Designed to meet EN50081-2 and EN50082-2 European Emissions and 
Immunity standards as required for the “CE” mark. 
Acoustic Noise:  TBD 75 dBA maximum at 0% to 50% load, 80 dBA maximum greater than 50% 
load to 100% load.  Measured at one meter. 
Safety:  Designed to EN 61010-1 European safety standards as required for the “CE” 
mark. 
 
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/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:  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.