Display Indications - BEHA Unitest TELARIS ISO Bedienungsanleitung

Display Indications

7.0 Display Indications
Switch
U AC/DC
R ISO 1000V
R ISO 500V
R ISO 250V
R ISO 100V
24
Message Cause
• Voltage exceeding 500V
• Immediately disconnect instrument from
measurement circuit
• DC-Voltage
• AC-Voltage
• External voltage applied/present.
• Immediately disconnect instrument from
measurement circuit.
Wait for 30s.
• Test-Voltage at R
INS
• Limit below 0,5 MΩ
• LIMIT: 0,5MΩ (is blinking)
• Limit below 1MΩ
• LIMIT: 1MΩ (is blinking)
• Limit below 2 MΩ
• LIMIT: 2 MΩ (is blinking)
• Test leads connected to wrong socket.
• Resistance measured higher than
1.999GΩ