User guide

MAINTENANCE
72
Warning
To avoid electrical shock or arc blast, or personal injury or damage to the Meter,
use specified fuses ONLY in accordance with the following procedure.
To test the fuse: (See figure 13)
If the Meter does not respond when measuring current or transistor hFE, inspect to
see that the fuses aren’t broken.
To replace the Meter’s fuse: (See figure 12)
1. Turn the Meter power off and remove all the connections from the terminals.
2. Remove the screw from the tilt stand and the battery compartment and
separate the battery compartment and the tilt stand from the case bottom.
3. Remove the two screws from the case bottom, and the separate the case top
from the case bottom.
4. Remove the fuse by gently prying one end loose, then take out the fuse from its
bracket.
5. ONLY install replacement fuses of an identical type and specification as shown
below and make sure the fuse is fixed firmly in the bracket.
µA/mA range: F1, 600mA H 1000V,φ6.35x31.8mm (CE)