ATD ATD-5540 - Manual
ATD ATD-5540 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Safety; DANGER; Do not use the meter if it has been damaged.; Safety Cont ’d; Danger; Never connect more than one set of test leads to the meter.; See also; Fuse Replacement
- Page 3 – Safety Cont’d; IMPORTANT
- Page 4 – COM; Red lead in; RPM; terminal Touch; Accuracy; WARNING
- Page 6 – Meter Functions – Audible Continuity ( ); Audible Continuity
- Page 7 – Position the inductive pick-up as
- Page 8 – Meter Functions-Dwell
- Page 9 – Maintenance; Fuse and Battery Replacement; Trouble Shooting; General Specifications; GENERAL SPECIFICATIONS
- Page 10 – 00 hours typical with alkaline battery.; Electrical Specifications; ELECTRICAL SPECIFICATIONS*; Accuracy is given as; DWELL ANGLE; Overload protection: 500VDC or RMS AC; DC CURRENT
- Page 11 – RESISTANCE; ranges; FREQUENCY; Sec; DIODE TEST; Audible threshold : Less than 50; Warranty Information
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ATD-5540
AUTOMOTIVE MULTIMETER
INSTRUCTIONS
INSTRUCTION MANUAL
Contents
Safety
Meter Basics
Meter Functions
Voltage(V) …………………………………………………
Resistance(
Ω
)
Diode Check( )
Audible Continuity( )
DC Current(A)
RPM( )
Frequency(Freq)
Dwell( )
Duty Cycle(%)
Maintenance
Fuse and Battery Replacement
Trouble Shooting
General Specifications
Electrical Specifications
Warranty Information
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4
4
6
7
8
9
10
11
12
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Summary
1 2 Safety DANGER Engines produce carbon monoxide which is odorless, causes slower reaction time, and can lead to serious injury. When the engine is operating, keep service areas WELL VENTILATED or attach the vehicle exhaust system to the shop exhaust removal system. Set the parking brake and block ...
3 4 Safety Cont’d … IMPORTANT To maintain accuracy of the meter, replace the discharged battery immediately when the battery symbol appears on the meter display. Avoid measuring error from outside interference: keep the meter away from spark plug or coil wires. Avoid damaging the meter when testing ...
5 6 Meter Functions-Voltage (DCV) The meter will automatically select the best voltage (V) range. Insert: Black lead in COM terminal. Red lead in V - Ω - RPM terminal Touch the Black probe to ground or to the negative (-) circuit. Touch the Red probe to the circuit coming from the power source IMPOR...
