1630-2/1630-2 FC
Users Manual
20
Maintenance
Warning
To prevent a possible electrical shock, fire, or
personal injury:
•
Do not operate the Product with covers
removed or the case open. Hazardous voltage
exposure is possible.
•
Repair the Product before use if the battery
leaks.
•
Use only specified replacement parts.
•
Have an approved technician repair the
Product.
•
Remove the input signals before you clean the
Product.
•
Do not use the HOLD function to measure
unknown potentials. When HOLD is turned on,
the display does not change when a different
potential is measured.
Clamp Care
Caution
To avoid damaging the Clamp, do not use
aromatic hydrocarbons or chlorinated solvents
for cleaning. These solutions will react with the
plastics used in the Clamp.
Clean the case with a damp cloth and weak detergent. Do not
use a solvent or cleaners with abrasives.
Battery Replacement
Warning
To avoid false readings that could lead to
possible electric shock or personal injury,
replace the batteries as soon as the low battery
indicator () appears.
To replace the battery:
1. Push and hold >2 s to turn off the Clamp.
2. See Table 5 for details on how to replace the battery.
Parts and Accessories
Read this manual to make sure the Product is used correctly.
If the Clamp does not turn on, check the battery.
Replacement parts and accessories are shown in Table 5. For
more information about parts and accessories, see How to
Contact Fluke on page 1.