20 Keysight U1273A/U1273AX User’s Guidemeasurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87Table 2-17 Rotary switch positions allowing currentmeasurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Table 2-18 Rotary switch positions allowing currentmeasurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97Table 2-19 % Scale measurement range . . . . . . . . . . . . . . . . . . . 98Table 2-20 Rotary switch positions allowing frequencymeasurements . . . . . . . . . . . . . . . . . . . . . . . . . . . 100Table 3-1 Available scale conversions . . . . . . . . . . . . . . . . . . . . 108Table 3-2 Data logging maximum capacity . . . . . . . . . . . . . . . . 115Table 3-3 Event log trigger conditions . . . . . . . . . . . . . . . . . . . 118Table 4-1 Setup menu key functions . . . . . . . . . . . . . . . . . . . . . 124Table 4-2 Setup menu item descriptions . . . . . . . . . . . . . . . . . 127Table 4-3 Filter (LPF) options . . . . . . . . . . . . . . . . . . . . . . . . . . . 147Table 4-4 Firmware version 1.64 or older . . . . . . . . . . . . . . . . . 147Table 4-5 Firmware version 1.95 or newer . . . . . . . . . . . . . . . . 147Table A-1 U1273A/U1273AX default and shift functions . . . . . 152Table B-1 U1273A/U1273AX dual display combinations . . . . . 156