User Manual
© 2019 AMETEK Electronic Systems Protection / Technical Support: 1-800-645-9721 / ametekesp.com
10
ii.
Wiring Fault
When connected to an incorrectly wired branch circuit outlet, in addition to
the illumination of the Red LED, the LCD Event Monitor will display the
following information:
iii.
Abnormal Voltage
When the magnitude of the branch circuit outlet voltage is not acceptable*,
the Filter will disconnect power to its outlets and display the following
information on the LCD Event Monitor (*above the over-voltage shutdown
threshold or below the under-voltage shutdown threshold; refer to Section
IV: Diagnostic Software for more information):
Wiring Fault Condition
Display
Example Display
Line (Hot) / Neutral
Reversed
(120V products only)
rP (Reverse
Polarity)
Missing Ground
gnd (no Ground)
Voltage Condition
Display
Example Display
Over-Voltage
OFF + ▲ + Voltage
Under-Voltage
OFF + ▼ + Voltage
