34
Operating Controls
See fold-out page
1 Spray-cast rubber protection
2 Display with explanation of connections
3 REL key
4 Rotary control
5 mAµA measuring jack
6 10 A measuring socket (for VC265), Current probe measuring socket for VC280
7 VΩ measuring jack (with commensurability “Plus”)
8 COM measuring jack (reference potential, “Minus”)
9 SELECT button for function switching (AC/DC, diode/feedthrough)
10 “Low Imp. 400 kΩ” button for impedance switching (10 MΩ to 400 kΩ)
11 Blind lid without function
12 Stand connection thread
13 Battery compartment screw
14 Foldable mounting brackets
15 Battery compartment
16 Battery and fuse cover
17 Power protection F1 FF 0.5A H 1000 V (self-resetting in VC280)
18 Power protection F2 F 10 A H 1000 V (VC265 only)
Probe converter CLA40 (VC280 only)
19 Tangible grip range marking
20 Clamp opening lever
21 Operating switch with battery replacement display
22 Safety connection plug
23 Battery compartment on the rear
24 Adjuster for DC zero balancing
25 Current probe sensor
