• Replace the rear housing and reinstall the screws.
Replacing the Fuse
• Make certain the test leads are removed from the circuit under test and disconnected
from the meter.
• Remove the three Philips head screws from the rear of the meter housing
• Remove the rear housing from the meter assembly.
• Locate and replace the fuse in its socket located on the surface of the internal PC
board.
• Replace with only a comparable 5mm x 20mm 0.5A 250V fast blow type fuse.
• Replace the rear housing and reinstall the screws.
• Important Note: Replacement of the fuses is seldom required. A blown fuse is always a
direct result from improper meter use.
Tenma Test Equipment
405 S. Pioneer Blvd.
Springboro, Ohio 45066
www.tenma.com