Minuteman Continuous Power Series, Owner'S Manual

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4 1
Minuteman Continuous Power Series UPS
N O T E
LEDs 15-19 are used to select specific output voltages for the
UPS. The default voltage for single-phase units is 120 V nomi-
nal. The default for two-phase units is 208 V or 240 V nominal.
Enable only one voltage selection. If two conflicting voltages
are enabled the voltages will automatically return to the
default.
Table 4-1. LED Parameters
LED
LED State Parameter
1 Blinking* Enable auto frequency detection
Solid Disabled
2 Blinking Enable forced 60 Hz frequency regardless of input
Solid* Disabled
3 Blinking Enable forced 50 Hz frequency regardless of input
Solid* Disabled
4 Blinking* Synch. frequency range A ± 3 Hz
Solid Disabled
5 Blinking Synch. frequency range B ± 1 Hz
Solid* Disabled
6 Blinking Synch. frequency range C ± 1/2 Hz
Solid* Disabled
7 Blinking 5minute impending low battery
Solid* 2minute impending low battery
8 Blinking Disable auto restart
Solid* Enable auto restart
9 Blinking Disable site wiring fault
Solid* Enabled site wiring fault (only 1 phase unit)
10 Blinking Disable audio alarm
Solid* Enabled audio alarm
11 Blinking Enable 2nd RS-232 port for modem (optional)
Solid* Disabled
12 Blinking* Disable auto self test
Solid Enable auto self test (select either 30 or 90 day test from LED 13
or 14. If none is selected, parameter returns to default)
13 Blinking Enable every-30-day auto self test
Solid* Disable every-30-day auto self test
14 Blinking Enable every-90-day auto self test
Solid* Disable every-90-day auto self test
15 Blinking Enable 100 V output (200 V output)** nominal
Solid* Disabled
16 Blinking Enable 110 V output (220 V output)** nominal
Solid* Disabled
17 Blinking Enable 115 V output (230 V output)** nominal
Solid* Disabled
18 Blinking* Enable 120 V output (208/240 V output)** nominal
Solid Disabled
19 Blinking Enable 127 V output (220/254 V output)** nominal
Solid* Disabled
* Parameter default. ** Voltage in parenthesis ( ) are applicable for two-phase units.
NOTE
CAUTION!
During configuration mode, "DO NOT" configure the LED #20 to blink. This is for
factory use only, and may damage the UPS. Failure to comply with this directive may
void your warranty!