Security Tronix ST-HDoC User Manual page 10

ST-HDoC / ST-HDoC-MM
2.3.14 Cable tracer
Cable Tracing is not available with the ST-HDoC series testers.
2.3.15 Digital multimeter (ST-HDoC-MM only)
The ST-HDOC-MM has a highly accurate 33/4 digit (6600) built in digital multi-meter. It is used to
measure AC and DC voltages, current, resistance, continuity, capacitance and diode testing. It can
switch between auto and manual measuring ranges.
2.3.16 Optical Power Meter
Optical power testing is not available with the ST-HDoC series testers.
2.3.17 TDR open circuit
TDR testing is not available with the ST-HDoC series testers.
2.3.18 Visual fault locator
Visual Fault Locator is not available with the ST-HDoC series testers.
2.3.19 LED lamp
Press the LED On/Off button to use the LED flashlight.
2.3.20 F1, F2 User-defined shortcut keys
The user-defined shortcut key is designed for improving operator efficiency. Once configured, the F
keys can be used to quickly call up functions that are most commonly used.
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