Compaq Presario 3000 Series Operation And Reference Manual page 56

4-10 Compaq 3000 Series UPS Operation and Reference Guide
Operating Ranges (VAC) – North America and Japanese Models
Nominal Level
100
110
120
127
Operating Ranges (VAC) – All High Voltage Models
Nominal Level
208
220
230
240
3. For nominal voltage level setting, select configuration parameters
1, 2, 3, or 10 (see Table 4-1).
4. Access parameter 4 to switch from normal to extended range (see
Table 4-1).
Table 4-2
Normal Range
80 to 120 Not applicable for R3000j
88 to 132
96 to 144
102 to 152
Table 4-3
Normal Range
166 to 250
176 to 264
184 to 276
192 to 288
Extended Range
72 to 132
78 to 144
83 to 155
Extended Range
Not applicable for
R3000h-NA
143 to 264
150 to 276
156 to 288