User Manual

GMC-I Messtechnik GmbH 77
PE test by means of finger contact at the contact surfaces on the test plug
LCD LEDs
is displayed
U
L
/R
L
FI/RCD
light up
red
XX
U
(single-phase
measurement)
Potential difference ≥ 50 V between finger contact and PE (earth contact)
Frequency f ≥ 50 Hz
is displayed
U
L
/R
L
FI/RCD
light up
red
XX
U
(single-phase
measurement)
If L is correctly contacted and PE is interrupted (Frequency f ≥ 50 Hz)
Status Bar: Display of Charge Level, Memory Occupancy and Bluetooth Function
Battery
status
is dis-
played
U,
R
ISO
,
R
LO
, R
E
,
Z
L-N
, Z
L-PE
,
I
F
, I
ΔN
,
Setup,
EXTRA,
SENSOR
Battery charge level ≥ 80%
is dis-
played
Battery charge level ≥ 50%
is dis-
played
Battery charge level ≥ 30%
is dis-
played
Battery charge level ≥ 15%
is dis-
played
Battery charge level ≥ 0%
Memory
status
is dis-
played
U,
R
ISO
,
R
LO
, R
E
,
Z
L-N
, Z
L-PE
,
I
F
, I
ΔN
,
Setup,
EXTRA,
SENSOR
Memory occupancy ≥ 100%
is dis-
played
Memory occupancy ≥ 87.5%
is dis-
played
Memory occupancy ≥ 75%
is dis-
played
Memory occupancy ≥ 62.5%
is dis-
played
Memory occupancy ≥ 50%
is dis-
played
Memory occupancy ≥ 37.5%
is dis-
played
Memory occupancy ≥ 25%
is dis-
played
Memory occupancy ≥ 12.5%
is dis-
played
Memory occupancy ≥ 0%
Blue-
tooth
status
is dis-
played
U,
R
ISO
,
R
LO
, R
E
,
Z
L-N
, Z
L-PE
,
I
F
, I
ΔN
,
Setup,
EXTRA,
SENSOR
Bluetooth connection interrupted, display appears after activation of the
Bluetooth function in setup
is dis-
played
Bluetooth connection established
Status Test
plug
Meas.
Adapter
Position of the
Function Switch
Function / Meaning
PE
PE