Alerts And Warning During Measurement; Overload Alert; Input Warning - Agilent Technologies U1251A User's And Service Manual

Alerts and Warning During Measurement

Overload Alert

WARN IN G

Input Warning

Agilent U1251A/U1252A User's and Service Guide
For your safety, please be aware of the alert. When you are alerted, just
remove the test 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
1010 V. For your safety, please be aware of this 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 mA.A location. The primary display
indicates a flashing "A- Err" until the test lead is removed
from the A input terminal. See Figure 15.
Figure 15 Input terminal warning
Making Measurements 2
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