Velleman DVM821 Manual Del Usuario página 11

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.
• When" " is displayed, the battery should be replaced.
• Blown fuses almost always result from human error.
To replace the battery:
• Switch of the meter
• Release the screw located at the backside of the meter and gently open
the housing.
• Remove the old batteries and insert new ones.
Battery: 2 x 1.5 V AAA/R03P alkaline, do not use rechargeable batteries
and make sure to respect the polarity
Make sure the meter is closed tight and put the protective edge back in
place before using the meter.
17. Troubleshooting
If the device beeps continuously while measuring continuity, this means that
the F500 mA/600 V internal fuse is defective.
Keep in mind that a low battery level could lead to incorrect measurements.
Replace the batteries on a regular basis.
Tip: the reduced luminosity of the backlight/LCD display indicates a low
battery level.
Use this device with original accessories only. Velleman nv cannot
be held responsible in the event of damage or injury resulting from
(incorrect) use of this device. For more info concerning this product
and the latest version of this manual, please visit our website
www.velleman.eu. The information in this manual is subject to
change without prior notice.
© COPYRIGHT NOTICE
The copyright to this manual is owned by Velleman nv. All
worldwide rights reserved. No part of this manual may be copied,
reproduced, translated or reduced to any electronic medium or otherwise
without the prior written consent of the copyright holder.
V. 03 – 20/03/2020
DVM821
11 ©Velleman nv