AMETEK BPS Series - Manual (Page 62)

User Manual AMETEK Programmable Power
BPS Series 62
OUTPUT ON/OFF The OUTPUT ON/OFF key toggles the output relay on or off. The
state of the output relay is reflected by the green LED located directly
to the left of the OUTPUT ON/OFF key. If the green LED is lit, the
output relay is enabled (closed) and the programmed output voltage is
present at the output terminals. If the green LED is off, the output
relay is open and both the HIGH and LO terminal of the output
terminal block are disconnected from the power source. In this mode,
the output is floating. The ON/OFF button provides a convenient way
to disconnect the load without having to remove any wires.
PHASE The PHASE key is used to select the phase on a BPS power source.
Pressing the PHASE key will toggle phase A, B, C or ABC. Some
screens may not support the ABC or show all phase information in
which case this mode is skipped.
SET The SET key is used to select the mode of operation of the shuttle.
Refer to section 5.1.1 for details on its operation and the use of the
SET key.
+/- The +/- key can be used to toggle the sign for those parameters for
which it is relevant. This is typically the output voltage when in DC
mode of operation. For fields that have only two possible values such
as the voltage range field, the +/- key can be used to toggle between
these two values.