Battery Replacement; Fuse Replacement - Klein Tools MM420 Manual De Instrucciones

BATTERY REPLACEMENT

When the
1. Remove screw from battery door.
2. Replace 2 × AAA batteries (note proper polarity).
3. Replace battery door and fasten securely with screw.
To avoid risk of electric shock, disconnect leads from any voltage
source before removing battery door.
To avoid risk of electric shock, do not operate meter while
battery door is removed.

FUSE REPLACEMENT

A fuse may blow if more than 500mA is applied to the V jack
or more than 10A is applied to the 10A jack
1. Remove screw from battery door.
2. Replace blown fuse(s) with:
V ( A/mA) jack
10A jack
3. Replace battery door and fasten securely with screw.
To avoid risk of electric shock, disconnect leads from any
voltage source before accessing fuses.
To avoid risk of electric shock, do not operate meter while
back housing is removed.
500mA/600V fast-blow fuse
(Klein Cat. No. 69033)
10A/600V fast-blow fuse
(Klein Cat. No. 69032)
87
MAINTENANCE
indicator is displayed, the batteries must be replaced.
: 500mA/600V fast-blow (Klein Cat. No. 69033)
5
: 10A/600V fast-blow (Klein Cat. No. 69032)
3
2× AAA batteries
www.
. To access fuses:
3
.com
,
5
informatio
15