Maxwell 25602 - Maintenance and Warnings; Battery Replacement; Maintenance; General Warnings

User Manual
EN
or button operation. To exit the sleep mode,
turn the function selector switch back to any
position, or press any button. Befor activating
the istrument, make sure that the test leads
are not connected to any circuit in order to
avoid any damage or electrical shock.
Battery replaceMent
Replace the battery as soon as the battery in-
dicator appears on the screen to avoid false
readings.
To replace the 9V (IEC 6F22) battery:
Turn the Meter o and remove all the con-
nections from the input terminals.
Set the function selector to “OFF” position.
Turn the Meter’s front case down.
Remove the screw from the battery compart-
ment, and separate the battery compartment
from the case bottom.
Take out the old battery and replace with a
new 9V battery (IEC 6F22).
Rejoin the case bottom and the battery com-
partment, and reinstall the screw.
Maintenance
• Periodically wipe the case with a damp
cloth and mild detergent.
• Do not use abrasives or solvents.
• Dirt or moisture in the terminals can aect
readings.
To clean the terminals:
- Turn the meter o and remove all test
leads.
- Shake out any dirt that may be in the
terminals.
- Soak a new swab with a cleaning and oiling
agent.
- Work the swab around in each terminal.
The oiling agent insulates the terminals from
moisture-related contamination
Warnings
• The rotary switch should be placed in the
correct position to prevent the Clamp Meter
during measurement process.
• Pay attention when you apply more than
50V. If the value to be measured is unknown,
use the maximum measurement position
and reduce the range step by step until a sa-
tisfactory reading is obtained.
• Use the proper terminals, functions, and
range for your measurements.
• When servicing the Clamp Meter, use only
the same model number or identical electri-
cal specications replacement parts.
• Do not apply more than the rated voltage,
as marked on the Meter, between the termi-
nals or between any terminal and ground. If
the value to be measured is unknown, use
the maximum measurement position and re-
duce the range step by step until satisfactory
reading is obtained.