Instruction manual

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8.3.3. ABNORMAL OPERATION
1. Abnormal voltage (Refer to MIL-704D Doc. Figure 7, page 134).
Overvoltage per Figure 10, page 136.
Undervoltage per Figure 11, page 136.
2. Abnormal frequency (Refer to MIL-704D Doc. Figure 8, page 135)
Overfrequency per Figure 12, page 137.
Underfrequency per Figure 13, page 137.
8.3.4. EMERGENCY OPERATION (REFER TO MIL-704D DOC. 5.2.5)
1. Voltage per Figure 14, page 138.
2. Frequency per Figure 15, page 138.
8.4. KEYPAD ENTRY (REFER TO PAGE Figure 8-1 KEYBOARD FLOW CHART)
To perform a test from the key board, the following key sequence is required:
704 ENT
The following screen will appear:
MIL704D:SelA,B,C
ENT=all CLR=EXIT
Pressing the A, B, C or any combination selects the phase in test. Press ENT without the phase
select for simultaneous three-phase test.
The following screen appears for a short time.
TEST A,B,C
CLR to Reselect
The next screen is:
Apply Nom Output
Press ENT
When ENT is selected the following screen appears: