Technical data

XII U1401A User’s and Service Guide
Contents
Measuring DC voltage 46
Measuring AC voltage 48
Measuring Current 49
DC mA measurement 49
Percentage scale of DC mA measurement 50
Measuring Temperature 51
Measuring Resistance and Testing Continuity 54
Alerts and Warning During Measurement 56
Overload alert for voltage measurement 56
Math Operations 57
Dynamic recording 57
Relative (zero) 60
Triggering Operations 61
Data hold (manual trigger) 61
Refresh hold (auto trigger) 62
1 ms peak hold 63
4 Changing the Default Settings
Entering the Setup Mode 66
Available Setting Options 68
Setting the data hold/refresh hold mode 69
Setting the temperature unit 71
Setting the beeper frequency 73
Setting the minimum measurable frequency 74
Setting the percentage scale readout 75
Setting the print mode 76
Setting the echo mode 77
Setting the data bit 78
Setting the parity check 79
Setting the baud rate 80