User Manual – Rev J
CS Series
California Instruments
53
4.1.6 Cursor
Keys
The cursor keys can be used to scroll through a list of menu entries.:
CURSOR UP (
)
The UP key moves the cursor position upwards one position to
the previous available cursor position. If the present cursor
position is at the top of the right hand column, the cursor is
moved to the bottom position of the left hand column. If the
present cursor is at the top of the left hand column, the cursor is
moved to the bottom of the right hand column.
CURSOR DOWN (
)
The DOWN key moves the cursor position downwards one
position to the next available cursor position. If the present
cursor position is at the bottom of the left hand column, the
cursor is moved to the top position of the right hand column. If
the present cursor is at the bottom of the right hand column, the
cursor is moved to the top of the left hand column.
4.1.7
Output on/off Key
The
Output on/off
key located to the left of the Menu keys may be used to control the state of
the output relays. The active state is indicated by the LED directly above the on/off key. If the
output relays are open (LED is off), the output is floating. The ON/OFF button provides a
convenient way to disconnect the load without having to remove any wires.
4.1.8 Phase
Key
The
Phase
key may be used to select the desired output phase. (ØA,
ØB,
ØC). Pressing the
Phase
button repeatedly will cycle through phase A, B, C and ALL PHASES. The
ØA, ØB, ØC
indicators correspond to outputs ØA, ØB and ØC respectively.
If all three phase selection LED's are lit, all three phases are selected and changes made to
voltage and current limit settings will apply to all three phases.
Note that in single-phase mode, the ØA LED is always lit and the Phase button is inactive.
