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Switch
Message
Cause
LOW-
Ω
• External voltage has been applied/present.
Immediately disconnect instrument from
circuit.
• Test lead connected to wrong socket.
• Resistance measured higher than
19.99
Ω
.
• Resistance of test lead correctly compensated
• Resistance of test lead higher than 1,99
Ω
• Test leads defect
General
• Proceed with battery replacement.
• Discharged batteries.
• TELARIS ISO is active
• TELARIS ISO is ready for measurement
• All Segments are on (display test)
25
Display Indications
blinking
blinking