Alerts And Warning During Measurement - Agilent Technologies U1241B User's And Service Manual

2 Features and Functions

Alerts and Warning During Measurement

Overload Alert
For your safety, please be aware of the alert. When you are alerted, just remove the test
WARN IN G
leads from the measuring source.
The meter provides an overload alert for voltage measurement in both
auto and manual range modes. The meter beeps periodically once the
measuring voltage exceeds 1100.0 V. For your safety, please be aware of
this alert.
Input-A Warning Alert
The meter sounds an alerting beep when the test lead is inserted to the A
input terminal but the rotary switch is not set to the corresponding A
location. The display indicates a flashing AErr annunciator until the test
lead is removed from the A input terminal. This warning alert is not
available in T1/T2 temperature measurements mode.
Input-mA Warning Alert
The meter sounds an alerting beep when the μA/mA input terminal
detects a voltage level of more than 1.6 V. The display indicates a flashing
CErr annunciator until the test lead is removed from the μA/mA input
terminal.
24 U1241B/U1242B User's and Service Guide