Description Of The Front Panel - Velleman DVM68N User Manual

1.3 Maintenance
Your DVM68N is an example of superior design and craftsmanship. The following suggestions will help you care for
the multimeter so you can enjoy it for years:
• Keep the multimeter dry. If it gets wet, wipe it dry immediately.
• Use and store the multimeter only in normal temperature environments. Temperature extremes can shorten the
life of electronic devices or damage batteries.
• Handle the multimeter gently and carefully. Dropping it can damage the circuit boards and case and can improper
functioning.
• Use only fresh batteries of the required size and type. Always remove old or weak batteries.
If you do not plan to use the multimeter for a month or more, remove the batteries. This protects the multimeter
from possible leakage.
• Disconnect the test probes before opening the multimeter.
• Replace blown fuses only with same size and type :
F1: F 500mA/250V
• If any faults or abnormalities are observed, do not use this device and let it check by authorised personnel.
• Never use the meter unless the back cover is in place and fastened fully.
• To clean the meter, use a damp cloth and mild detergent only, do not use abrasives or solvents.

2. Description of the front panel

1. Display
2. Range Control Button
3. Data Hold button
4. AC/DC Current of
/ Selecting Button
5. Socket for Transistor Test
6. Function Switch/Power Switch
7. V/Ω/F/Cx Input Jack
8. COM Input Jack
9. mA/ Input Jack
10. 10A Input Jack
DVM68N
F2: F 10A/250V
4 VELLEMAN