Major tech MT390 - Instrument Overview (cont.); Connector Panel Identification; Battery and Fuse Access

4.2-Connector Panel
4.3-Battery & Fuse
Input Terminal to operate the switched probe
L - Line Input
PE - Protective Earth Input
N - Neutral Input
Input Terminal to operate the switched probe
TV OUT
System Reset
USB Connector
Power Supply Socket
Fuse 5A 600V
Fuse 5A 600V
Fuse 500mA 600V
Battery cells (size AA).
1-
2-
3-
4-
5-
6-
7-
8-
9-
1-
2-
3-
4-
9
9
TV OUT
CAT III 600V
RESET
15V DC
1.0A
L
VMΩΩ
L1
L2
PE
L3
N
1
3 42 5
6 7 8
F5A H 600V 50KA≥
F5A H 600 50KA≥
F500mA 600V 50KA≥
4
1
2 3
Multifunction Tester User Manual