Circuit Continuity Test; Capacitance Measurement - CPS AC750 Owner's Manual

4. OPERATING GUIDANCE

4.15 CIRCUIT CONTINUITY TEST

ELECTRIC SHOCK HAZARD. WHEN MEASURING CIRCUIT
CONTINUITY, DETERMINE THAT THE POWER SUPPLY IS
DISCONNECTED AND THE CAPACITOR IN THE CIRCUIT IS
COMPLETELY DISCHARGED.
1. Insert black probe to COM jack, insert red probe to INPUT jack.
2. Set Selector Switch to
3. Press FUNC key to switch to
4. Connect probe to both ends of circuit to be tested.
5. If resistance of circuit to be measured is less than 30 , a b u z z e r may
6. Read circuit resistance value on the LCD.
Note: If probe is open or circuits resistance to be tested is more than
600 , display will show "0L".

4.16 CAPACITANCE MEASUREMENT

ELECTRIC SHOCK HAZARD. TO AVOID ELECTRIC SHOCK,
BEFORE MEASURING CAPACITANCE, DISCHARGE CAPACITANCE
COMPLETELY.
1. Insert black probe to COM jack, insert red probe to INPUT jack.
2. Set Selector Switch to
3. After discharging capacitance completely, connect probe to both
ends of capacitor to be tested.
4. Read capacitance on the LCD.
Note: To improve accuracy below 10nF measuring value, subtract the
distributed capacitance of meter and cable.
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