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Identification
1.
Input Terminals
Connect the three-phase circuit to these terminals
2.
Output Terminals
Connect the control for the protected machine, or the alarm, to these terminals
3.
Fault LEDs
One of these illuminates to indicate the first fault detected by the microprocessor
4.
Normal LED
This illuminates to Indicate that the power from the three-phase circuit is within
the specified tolerances
5.
Time Delay Adjustment
Use this to set the amount of delay for energizing the output relay after power is
determined to be within specified tolerances. (See Specifications for other fixed
time delays in the unit)
6.
Voltage Adjustment
Use this to select the nominal circuit voltage
7.
Mode Selector
Use this to select Manual,
Auto/Reset, or Memory
mode. These modes are
explained under Features.
8.
Wiring Diagrams
Shows the alarm (de-
energized) state of the
DPDT output relay
6
4
1
1
ØA
FREQ. SHIFT
UNDER
3
UNBAL
OVER
PHASE SHIFT/REV
7
7
1
2
3
4
5
6
2
3
4
5
6
ØB
ØC
TIME
VOLTAGE
TMG
DELAY
COPPER,60/75 C WIRE ONLY
8
9
10
11
12
8
9
10 11 12
2
5
6
7
MODE
ADJ.
MEMORY MANUAL
AUTO/
RESET
8
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