MMD 540H Hybrid Multimeter Safety 5
Safety Cont’d…
IMPORTANT
ÑTo maintain accuracy of the meter, replace the discharged battery immediately when the symbol “BAT” appears on the meter display.
ÑAvoid measuring error from outside interference. Keep the meter away from spark plug or coil wires.
ÑAvoid damaging the meter when testing voltage. Disconnect the test leads from the test points before changing functions.
ÑDo not exceed the limits shown in the table below:
Function | Terminal | Input limit |
|
|
|
DC/AC Volts, |
| 600VoltsAC DC |
Ohm†/Continuity |
|
|
/Diode,CAP.,IR- TEMP. |
|
|
Adaptor, |
|
|
TEMP.,Hz,%Duty, Ms |
|
|
Dwell, RPM |
|
|
|
|
|
AC/DC μA mA | μA / mA | 400mA DC/AC |
|
|
|
AC/DC20A | 20A | *20A DC/AC |
|
|
|
*20 Amp measurement for 30 seconds maximum.
†Ohms can not be measured if voltage is present, ohms can be measured only in a
MMD 540H Instruction Manual Version 1 February 2008 | Robert Bosch LLC |