Model 1412B front panel controls set upper and lower limits around a nominal value (L, R, C, or G),
with either of two full scale ranges - - 10% or 100%. An upper limit for dissipation factor (D) is also
set by a front panel control. Test results are shown by four front panel LEDs. They indicate:
GO indicates value between – and + % limits and less than D limit.
LO indicates value less than - % limit.
HI indicates value greater than +% limit.
D HI indicates dissipation factor greater than limit.
Connect the 252 and 1412B as shown in Figure 2-15.
Figure 2-15 Model 252 and Model 1412B Interconnection
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Tegam Part No. 42855