4 OPERATION
4.1 L, S, OEM MODELS
Model LC1202L: This model has full front panel instrumentation for use in laboratory,
prototype or OEM systems. The LC1202L can be operated either from the front panel or
from the rear panel remote control connector. The front panel includes power on/off,
remote/local and HV on/off switches, output voltage adjust, view set switch, digital volt-
age and current meters, quick reference bar graphs and status indicators. An internal
AC contactor is included which is controlled by the front panel power switch. The model
LC1202L can be operated as a "master" unit in parallel with several model LC1202S
"slave" units for increased output power. Refer to Section 5.3 "Paralleling Units".
Figure 5 Model LC1202L
Model LC1202S: This model has only a power switch and status indicators on the front
panel. It must be operated through its remote control connector and can function as a
standalone unit or in parallel with other units. Several model LC1202S units can be par-
alleled as "slaves" controlled by either a "master" LC1202L or a single remote control
circuit. An internal AC contactor is included which is controlled by the front panel power
switch.
Figure 6 Model LC1202S
83494001 Rev H
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