Mastech ms5908 - Front Panel Overview; Input and Display; Control Buttons; Test Execution

03 04
1. Input for testing
2. Display
3. Power switch key “ ”
4. Main test item selection key “ ”
5. Data hold key “ ”
6. Backlight function key “ ”
7. Sub test item up selection key “ ”
8. Sub test item down selection key “ ”
9. Test key “ ”
Ω
TEST
mA
VA
ms
Hz%
VA
ms
%
AC
L - N
L - E
N - E
Peak
Z - L
Z - N
Z - E
ASCC
12 A 15 A 20 A
HOLD
N
E
L
V Vd Z RCD GFCI
1
2
3
4
5
6
7
8
9
FRONT PANEL