Metrix MX 230B Notice De Fonctionnement page 26

3.3. OPERATION 3.3. OPERATION 3.3. OPERATION
3.3. OPERATION 3.3. OPERATION
3 . 3 . 1 3 . 3 . 1 3 . 3 . 1 W Function 3 . 3 . 1 3 . 3 . 1 Function Function Function Function
1) Leads plugged into : - COM and mA V W sockets
2) Short the leads prods. Turn the W c o n t r o l t o s e t t h e p o i n t e r t o 0 W (green
scale) with the function selector at W
3) Make sure that there is no voltage across the resistance to be tested
Selector to Selector to
Selector to Selector to Selector to
W x 1
W x 100
W x 1 0 k
Nota : if the pointer does not deflect check 0.4 A and 10 A fuses
3.3.2 V DC Function 3.3.2 V DC Function 3.3.2 V DC Function
3.3.2 V DC Function 3.3.2 V DC Function
Leads plugged into :
- COM and mA V W sockets (100 mV to 300 V ranges)
- COM and 1000 V sockets (1000 V range)
Ranges Ranges
Ranges Ranges Ranges
100 mV
*0.3 V
1 V
3 V
10 V
30 V
100 V
300 V
1000 V
Nota : If the pointer does not deflect : 100 mV range : check 0.4 A fuse Nota Nota Nota Nota
24
Read on scale Read on scale Read on scale Read on scale Read on scale
Ohms
green
Selector Selector Selector
Selector Selector
position position position
position position
100 mV DC
0,3 V DC
1 V DC
3 V DC
10 V DC
30 V DC
100 V DC
300 V DC
300 V DC
* 5 0 µA 0.3 V DC same range
0 . 2 W t o 1 kW
20 W to 100 kW
2 kW to 10 MW
Black scale Black scale Black scale
Black scale Black scale
100
30
100
30
100
30
100
30
100
other ranges : check 10 A fuse
MX 230B
from from
from from from
Unit/factor Unit/factor
Unit/factor Unit/factor Unit/factor
mV x 1
mV x 10
V : 100
V : 10
V : 10
V x 1
V x 1
V x 10
V x 10