User Manual

11
cators of saturation: the ground of the circle is coloured when the channel measured is potentially full .
When the identification disc corresponds to a simulated channel (for example in 3-wire three-phase with selection A1A2, 2-ele-
ment method; see connections in §4.6), this channel is potentially full if at least one channel used in calculating it is potentially full.
Similarly, if the saturation disc corresponds to a phase-to-phase voltage channel, it is potentially full if at least one of the phase-
to-neutral voltage channels used in calculating it is potentially full.
2.5.4. OTHER KEYS
The other keys have the following functions:
Item Function See
Configuration key. § 4
Snapshot of current screen and retrieval of screens already stored. § 11
Help key: provides information about the functions and the symbols used for the current dis-
play mode.
§ 12
2.6. CONNECTORS
2.6.1. CONNECTION TERMINALS
Located on the top of the device, these connectors are distributed as follows:
Figure 4: The connection terminals
2.6.2. SIDE CONNECTORS
Located on the right side of the device, these connectors are used as follows:
3 current input terminals for current sensors (MN clamp, C
clamp, AmpFLEX™, PAC clamp, E3N clamp, etc.).
4 voltage input terminals.
USB connector. For connection to a PC.
Mains power connector: Recharges the battery and allows operation on mains
power.
L1/A
L2/B
L3/C
1000V CAT III
N/D
L1/A
L2/B
L3/C
600V CAT IV
Theft-prevention device. It is used to secure the device with padlock.
Figure 5: The side connectors