User Manual – Rev BE AMETEK Programmable Power
MX Series 254
9.3.1.3 Tests Performed
Available tests are divided into Normal, Abnormal and Emergency.
9.3.1.3.1 NORMAL STATE
AC Source:
• Normal State Voltage and Frequency test
• Voltage unbalance test
• Waveform Distortion test
• Voltage Modulation test
• Frequency Modulation test
• Momentary Power Interrupt (Undervoltage) test
• Voltage Surge (Overvoltage) test
• Frequency Transients test (Group 1 only)
• Frequency Variation test (Group 2 and 3 only)
DC Source:
• Normal State Voltage test
• Momentary Power Interrupt (Undervoltage) test
• Voltage Surge and Under
9.3.1.3.2 EMERGENCY TEST
AC Source:
• Emergency Voltage and Frequency minimum
• Emergency Voltage and Frequency maximum
• Voltage unbalance
DC Source:
• Emergency Voltage
9.3.1.3.3 ABNORMAL TEST
AC Source:
• Abnormal Voltage minimum
• Abnormal Voltage maximum
• Voltage Drop
• Voltage Surge
• Frequency Transients test (group 1 only)
DC Source:
• Abnormal Voltage minimum
• Abnormal Voltage maximum
• Abnormal Voltage low
• Voltage Drop
• Voltage Surge
9.3.1.4 Front Panel Entry
To perform a test from the keyboard, from the MENU 2 screen, select the
APPLICATIONS screen. The APPLICATIONS screen will appear as shown in
Figure 9-1.