H Andling And Maintenance - Maxwell Digital Multimeters 25302 Bedienungsanleitung

EN
User Manual
H
andling and
Maintenance
Handling
Keep the multimeter dry. If it is exposed to
•
moisture wipe it dry immediately. Liquids may
corrode the circuits.
The multimeter must only be used at normal
•
temperatures. High temperatures decrease
the lifetime of electronic devices, damage
batteries and distort and damage plastic parts.
Handle the multimeter with care. A drop may
•
damage the circuits and the case which may
cause incorrect operation.
Protect the multimeter from dust and other
•
dirt that may cause premature abrasion.
Clean the multimeter with a wet cloth. Do not
•
use chemicals, solvents or strong detergents
for cleaning.
Battery replacement (1 x 9V)
Disconnect any external circuits from the
•
device. Turn the multimeter off and remove
the measuring wires from the connectors.
Unscrew the screw at the bottom and remove
•
the bottom cover.
Remove the depleted battery and replace it to
•
a new one of the same type.
Fuse replacement
Disconnect any external circuits from the
•
device. Turn the multimeter off and remove
the measuring wires from the connectors.
Unscrew the screw at the bottom and remove
•
the bottom cover.
Replace the melted fuse to one of the same
•
type and value (5x20 mm, 200 mA / 250 V „F"
type)