Gossen MetraWatt METRISO XTRA Mode D'emploi page 13

R (I > 200 mA !)
LO
1
R
LO
 POL–PE
3
+POL–PE b
–POL –PE
c
GMC-I Messtechnik GmbH
2
!
!
0 V !
R
x
Rlo+ & Rlo–
4
Rlo+ 
Rlo– 
a
4
5
< Limit R
LO
Limit
= OK ✓
6
ESC
13