Velleman DCM100 Mode D'emploi page 12

4. Connect the test leads to two points of the circuit to be tested. If
continuity exists, the built-in buzzer will sound.
10.6 AUTO POWER OFF
When the meter has been turned on 15 minutes without any activity, the
meter will automatically switch off.
10.7 DATA HOLD
Press the D-hold button to lock the displayed value. Press again to exit.
10.8 MAX HOLD
Press the M-hold button to enter the maximum data hold mode. Press again
to exit.
11. Battery Replacement
WARNING: To avoid electrical shock always disconnect the test
leads prior to opening the housing. To prevent fire hazards, only use
fuses with the same ratings as specified in this manual.
Remark: refer to the warning on the battery compartment
There are no user-serviceable parts inside the device.
Refer to an authorized dealer for service and/or spare parts.
Disconnect the test leads from the test points and remove the test
leads from the measuring terminals before replacing the batteries or
fuses.
• When" " is displayed, the battery should be replaced.
• Fuses rarely need replacement and blown fuses almost always result
from human error.
To replace the battery:
• Switch of the meter.
• Remove the screw at the back of the case and gently open the housing.
• Remove the old battery and insert a new one.
• Close the housing and fasten the screw.
Battery: 3x AAA/LR03, make sure to respect the polarity
V. 04 – 25/02/2020
DCM100
12 ©Velleman nv