56 Agilent U1251A/U1252A User’s and Service Guide
2 Making Measurements
Charge Terminal Alert
The meter sounds an alerting beep when the
terminal detects a voltage level of more than 5 V and the
rotary switch is not set to the corresponding location.
The primary display indicates a flashing “Ch.Err” until the
lead is removed from input terminal. See Figure 16.
Figure 16 Charge terminal alert