Manual

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8. Battery & Fuse Replacement

8-1 Battery Replacement

① Disconnect the test probe from the instrument.

② Open the battery compartment cover by unscrewing the metal captive

screw to reveal battery compartment. Always replace all six batteries

with new ones at the same time.

Battery type: 6 x 1.5V battery type SUM-3, R-6, AA or equivalent

8-2 Fuse Replacement

① Disconnect the test probe from the instrument.

② Open the battery compartment cover by unscrewing the metal captive

screw to reveal battery compartment and replace the fuse.

Fuse type: F500mA/600V fast acting ceramic fuse φ6.35 x 32mm

Install batteries in correct polarity as marked inside the case.

DANGER

● Never open the battery compartment cover while making measurement.

To avoid possible electrical shock, disconnect the test probe before

opening the cover for battery and fuse replacement.

● Replacement fuse must have the following rating.

Fast acting type, F500mA/600V, φ6.35×32mm

Fig.8 How to replace batteries and fuse

SPARE FUSE

SCREW

FUSE

BATTERY