Multimetrix CM600 Notice De Fonctionnement page 13

7.6 TO MEASURE THE RESISTANCE
Please read the safety recommendations before use. There
must be no voltage in the circuit.
Automatic measurement ranges:
- CM600 & CM610: 200 Ω or 20 MΩ (6 ranges)
- CM625: 400 Ω or 40 MΩ (6 ranges)
1. CM600 & CM610: set the selector (3) to
CM625: set the selector (3) to
2. Insert the black connector into the COM terminal (1), the
red connector into the + terminal (10) and take the voltage
reading.
If OL is displayed, the capacity has been exceeded.
3. Set the selector to OFF.
7.7 DIODE TEST (CM600 & CM610)
Please read the safety recommendations before use. There
must be no voltage in the circuit.
1. Set the commutator to
2. Proceed to test directly.
Connect the black contact to the cathode and the red contact to
the anode. The measurement is 0.5 to 0.7V for a silicon diode
and 0.2 to 0.3V for a germanium diode. A value close to zero
indicates a short-circuit. OL indicates a diode has shorted out.
3. Proceed to test in reverse.
Connect the black contact to the anode and the red contact to
the cathode. A correct diode will show OL. The diode is
defective if a voltage is displayed.
4. Set the selector to OFF.
7.8 CONTINUITY TEST
Please read the safety recommendations before use. There
must be no voltage in the circuit.
1. CM600 & CM610: Set the selector (3) to
SELECT to display
CM625: Set the selector (3) to
display
2. Insert the black cable in the COM terminal (1), the red cable
in the + terminal (10) and apply the contact points to the
circuit to be checked.
The buzzer sounds when the circuit to be checked is DC or has
a resistance of less than 60 Ω ± 20 Ω (CM600 & CM610) or 50
Ω ± 25 Ω (CM625).
3. Set the selector to OFF.
7.9 MAX FUNCTION (DISPLAYS MAX. VALUE – (CM600 & CM610)
1. Set the selector to
The
2. Take the measurement.
The maximum measurement will be updated automatically.
3. Press MAX to deactivate the
7.10 HOLD FUNCTION (STORES THE READING IN MEMORY - CM625)
1. Apply the contact points to the circuit to be checked.
The maximum measurement will be updated automatically.
2. Press the HOLD button during the measurement.
Th e
is stored.
The auto matic shutdown function is deactivated.
3. To deactivate the
8. TO REPLACE THE BATTERIES
Please read the safety recommendations before use. There
must be no voltage in the circuit.
Th e b att eries must be replaced when the
1. Disconnect the contact points.
2. Set the commutator to OFF.
3. Remove the fixing screws and the battery compartment
cover. Replace both the 1.5V LR44 batteries, paying careful
attention to the polarities.
4. Replace the cover and fast
NB: Remove the batteries if the multimeter will not be used for a
prolonged time.
(13).
icon appears (18).
(Data Hold) icon (24) appears and the measurement
.
(13).
or
function.
function, press HOLD.
en the screws.
13
.
.
and press SELECT to
and press MAX.
icon (17) is displayed:
and press