Auto-Off
To conserve battery life, the Model 725 automatically shuts itself off after
10 minutes under the following conditions:
• No push button action
• No rotary switch (A, V) action
• Not in Record mode
Six short beeps will be heard prior to shutdown. Any control action will
repower the instrument.
The Auto-Off feature may be disabled by holding down the RANGE push
button, while turning the rotary selection switch from OFF to either
Amps or Volts. will be displayed in the upper left-hand corner of the
LCD when the Auto-Off feature has been disabled.
The Auto-Off feature will reset when the Model 725 is turned Off.
Troubleshooting
From time to time, a minor malfunction may occur due to normal oper-
ating events. Below is a list common events and solutions which should
help you troubleshoot your Model 725.
Symptom Recommended Action
Instrument will not turn on Low battery; replacement required
Missing or inaccurate readings Check that minimum input level is
present
No function control action Exit existing mode
Inaccurate or unstable DC Be sure to zero prior to
readings measurement
Constant audible tone Measurement range exceeded;
discontinue test
42
Clamp-On Harmonic Probe Model
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