LEGRAND Raritan PX3TS User Manual page 150

Chapter 6: Using the PX3TS
130
Overcurrent Protector Information
This section describes overcurrent protectors for outlets rather than fuses
for the inlet transfer switch. The LCD display does not show information
regarding fuses for the inlet transfer switch except to display an alarm
when the fuse is blown.
The Overcurrent Protector mode is displayed as "CB" on the LCD display. CB
refers to the circuit breaker.
The LCD display can show the information of overcurrent protectors for outlets,
if available. See Overcurrent Protectors for Outlets
Below illustrates an overcurrent protector's information.
Section Example information
The selected target is the second circuit breaker (CB 2).
This circuit breaker's current reading is 0 amps.
The word "CLOSE" indicates that the state of the selected
circuit breaker is closed.
"MASTER" indicates the PX3TS is the master device in a
cascading chain.
For a slave device, it shows "SLAVE" instead.
Note: "MASTER/SLAVE" information is only available in Port
Forwarding mode.
The measurement unit is A (Amp), indicating that the reading
is the current.
To display the overcurrent protector information:
1. Press the MODE button until the word "CB" or "FUSE" is displayed.
2. In the Overcurrent Protector mode, press the Up or Down button until the
desired overcurrent protector's number is displayed at the top of the LCD
display.
3. Check the reading and the text shown below the reading: CLOSE or OPEN.
▪
CLOSE: The selected circuit breaker is closed, or the selected fuse is
normal.
(on page 167).