LEM Saturn 100 Plus, Operating Instructions Manual, Page: 8 / 329

Description of controls
6
2. DESCRIPTION OF CONTROLS
1
Central selector for selection of measuring functions and ranges
ON/OFF.
2
Start-key for triggering the set measuring function = contact area for
checking the protective wire for voltage and continuity.
3
Display-key for fetching the appropriate additional values.
4
Selection of RCD-circuit breaker measurement with/without resolution
and activation of the automatic continuity check with alarm during
resistance measurement.
5
Both test-key for selective RCD-circuit breakers and selection-key for
1x, 2x or 5x nominal fault current with tripping measurement as well
as for selecting the increasing fault current when determining the FI
tripping current.
6
Display unit, LCD digits, 19 mm high with automatic decimal point
and fluorescent illumination.
7
Measuring jack,3-pin-plug with reverse-polarity protection.
CAUTION! Max. voltage with respect to earth/ground (e) 300 V
8
Probe jack, (4 mm dia.) also for safety measuring leads.
CAUTION! Max. voltage with respect to earth/ground (e) 300 V.
9
Rubber holster
10
4 holders for carrying belt.
11
Batteries: six IEC R6 or LR6 or NiCd-storage batteries.
CAUTION! Disconnect measuring leads before opening the
instrument!
12
Imprinted technical data and short instruction.
A
Screws for opening the battery compartment.