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Safety information and explanation of symbols used
Because the KT63DL is a multifunction tester used for testing both live and dead
circuits there are different safety issues that apply to the individual functions. Before
using your KT63DL please read these instructions paying particular attention to the
general safety warnings below and those at the start of each section.
Before using the tester check the case and the test leads for damage.
If any damage is noticed the unit should be withdrawn from service and returned to
Kewtech for repair.
It is important for safety that only one set of leads can be fitted at a time. In the
unlikely event that the interlock cover is damaged the tester should be withdrawn
from service and returned to Kewtech for repair
Caution read this manual for safety information
Do not make any modifications to the instrument or use it in any manner not
intended by the manufacturer.
The Continuity and Insulation functions are rated at 500V Category III
The Loop and RCD functions are rated at 300V Category IV
When installing batteries observe correct polarity do not mix old and new batteries
- Dispose of used batteries in accordance with local regulations – Never incinerate
batteries.
To clean the tester wipe with a damp cloth with a mild soap solution taking care
not to allow water ingress into the input terminals. Do not use solvents and do not
immerse. Allow the tester to fully dry before use.
The KT63DL is fuse protected against damage by accidental connection to an
over-voltage supply. The fuse is located inside the battery compartment and can
be accessed by removing the two small battery cover retaining screws on the back
of the case. Always ensure that test leads are disconnected before removing the
battery cover.
