Bosch 540H Manuel d'utilisateur télécharger pdf (Page 32)

MMD 540H Instruction Manual | Version 1 | February 2008 Robert Bosch LLC

Replacing the Fuses

WARNING: To avoid electric shock, disconnect the test leads

from any source of voltage before removing the rear cover (fuse

door).

Disconnect the test leads from the meter and any item under

test.

Open the fuse door by loosening the screws on the rear cover

using a Phillips head screwdriver.

Remove the old fuse from its holder by gently pulling it out.

Install the new fuse into the holder.

Always use a fuse of the proper size and value (0.5A/250V -Ø5

x 20 , fast blow for the 400mA range, 20A/250V –Ø6.3 x 32 fast

blow for the20A range). Commonly available at local electronics

retailers and Radio Shacks.

Put the fuse door back in place. Insert the screw and tighten it

securely.

WARNING: To avoid electric shock, do not operate your meter

until the fuse door is in place and fastened securely.

MMD 540H Hybrid Multimeter | Maint

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Bosch 540H Manuel d'utilisateur Page 32