Marathon Electric DVR 2000E - Setting Level Indication; Table 2-4. Coarse Voltage Adjust Setting Ranges; Table 2-5. Sensing Mode (Single-Phase;Three-Phase) Select

11
S
ection
2
1 - 3 Phase
Sensing
LED #2
This LED blinks slowly when selecting single or three phase sensing via the front panel
push buttons. When in this adjustment mode, LED #1 is on if single phase sensing is
selected, LED #3 is on if three phase sensing is selected.
Coarse Voltage
LED #1
This LED blinks slowly when the “Coarse Voltage” level is selected for adjustment via the
front panel push buttons.
Setting Level Indication
Indication of a setting level is provided by the 12 front panel LED indicators. The upper limit of a setting range is
represented by the top LED which is labeled GEN/LAG and MAX. The lower limit of a setting range is represented
by the bottom LED which is labeled MIN and ABSORB/LEAD. The setting range for each LED is summarized in
Tables 2-4 through 2-15. LEDs in the tables are numbered from 1 to 12 with 1 being the lowermost LED (labeled
MIN/ABSORB/LEAD) and 12 being the uppermost LED (labeled GEN /LAG/MAX.
Table 2-4. Coarse Voltage Adjust Setting Ranges
Coarse Voltage – LED 1 Blinking Slowly
Maximum Adjustment Range
Increment: 6 Vac
LED
Increase
Decrease
Minimum
Value
Maximum
Value
Minimum
Value
Maximum
Value
12
563
600
558
600
11
521
557
516
552
10
479
515
474
510
9
437
473
432
468
8
395
431
390
426
7
353
389
348
384
6
311
347
306
342
5
269
305
264
300
4
227
263
222
258
3
185
221
180
216
2
143
179
138
174
1
95
137
95
132
Table 2-5. Sensing Mode (Single-phase/Three-phase) Select
Single-phase/Three-phase select – LED #2 Blinking Slowly
LED
MODE
12
N/A
11
N/A
10
N/A
9
N/A
8
N/A
7
N/A
6
N/A
5
N/A
4
N/A
3
Three-phase
2
N/A
1
Single-phase