HT Italia GSC53N, Instruction Manual

Page: 71 / 152

GSC53N - GSC57 - ZG47
EN - 69
B1 B2 B3 B4
I3 I2 I1
PHASE
NEUTRAL
PE (Protection Cunductor)
SINGLE PHASE
LOAD OR
ELECTRICAL PLANT
POSSIBLE
ADDITIONAL
CLAMPS
B1 B2 B3 B4
I3 I2 I1
R
S
T
N
PE (Protection Cunductor)
THREE PHASE
LOAD OR
ELECTRICAL PLANT
POSSIBLE
ADDITIONAL
CLAMPS
Indirect Leakage Current measurement in a
single phase system
Indirect Leakage Current measurement in a
three phase system
B1 B2 B3 B4
I3 I2 I1
PHASE
NEUTRAL
PE (Protection Cunductor)
SINGLE PHASE
LOAD OR
ELECTRICAL PLANT
POSSIBLE
ADDITIONAL
CLAMPS
X
DISCONNECT
ADDITIONAL
GROUNDING
B1
B2 B3 B4
I3
I2
I1
R
S
T
N
PE (Protection Cunductor)
THREE PHASE
LOAD OR
ELECTRICAL PLANT
POSSIBLE
ADDITIONAL
CLAMPS
X
DISCONNECT
ADDITIONAL
GROUNDING
Direct Leakage Current measurement in a single
phase system
Direct Leakage Current measurement in a three
phase system
5. The Instrument shows in real time the values present in inputs.

Example of screen.
05.06.01 11:43:04
Example of Input Signal 1
AUX
In1= 23°C
In2= 23mA
In3= - - -
Example of Input Signal 2
Example of Input Signal 3
(disabled)
In1 In2 In3 PG+
6. Press this key to enable/disable the HOLD function (updating interruption of the
displayed data). When the HOLD function is enabled, the word HOLD is
displayed. This key is disabled during a recording. It's not possible to run a
recording if this function is enabled.
7. The displayed result can be stored pressing the SAVE key twice (according to
paragraph 9.1).