Velleman DVM892N Manual Del Usuario página 14

14. Battery Testing
Do not conduct diode or continuity measurements on live circuits.
Make sure all capacitors in the circuit are depleted.
1. Connect the red test lead to "mA/BATT/°C" and the black one to
"COM".
2. Set the range switch in the desired "1.5V" or "9V" position.
3. Connect the test leads to two points of the source to be tested and
read the LCD display.
15. Temperature Measurement
1. Connect the red banana plug to "mA/BATT/°C" and the black one to
"COM".
2. Set the range switch in the desired "°C" position.
3. Put the probe into the field to be measured and read the LCD display.
16. Battery and Fuse 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 or fuse:
 Switch of the meter.
 Remove the two screws on the bottom of the case and gently open the
housing.
 Remove the old battery and insert a new one.
 Close the housing and fasten the screws.
Battery: 1x 9 V 6LR61, make sure to respect the polarity
Fuses: F500 mA/1000 V and F15 A/1000 V, 6 x 32 mm
Make sure the meter is closed tight and put the protective edge back in
place before using the meter.
V. 01 – 30/08/2016
DVM892N
14 ©Velleman nv