Beha Amprobe GT-800 STD KITVDE-tester 4472062 Manuel D’Utilisation
Codes de produits
4472062
GT-600/GT-800 Instruction Manual
64
Pre-Tests and Protection
Function Tests,
protections
Notes
Switching
ON the
instrument
ON the
instrument
-
Grounding of mains
plug PE terminal
Pre-test.
If the PE terminal is not sufficiently grounded, then “PE
DISCONNECTED! TURN OFF NOW!” message will be
displayed and any further operation will be disabled.
Switch off the tester immediately, danger!
If the PE terminal is not sufficiently grounded, then “PE
DISCONNECTED! TURN OFF NOW!” message will be
displayed and any further operation will be disabled.
Switch off the tester immediately, danger!
-
Fuse F2
Pre-test.
If the F2 fuse is blown, then “FUSE 2!” message will be
displayed and any further operation will be disabled.
If the F2 fuse is blown, then “FUSE 2!” message will be
displayed and any further operation will be disabled.
R
PE
-
U
EXT PE/PROBE1
3.75 V Pre-test.
If an external voltage higher than 3.75 V is detected
before starting the test, then “EXTERNAL VOLTAGE!”
message will be displayed and further R
before starting the test, then “EXTERNAL VOLTAGE!”
message will be displayed and further R
PE
tests will be
disabled.
-
I
SUB INT
0.15 mA
Path pre-test (self-test).
If the instrument’s measurement path is interrupted e.g.
due to blown internal fuse, then “ERROR 1” message
will be displayed and further tests will be disabled.
If the instrument’s measurement path is interrupted e.g.
due to blown internal fuse, then “ERROR 1” message
will be displayed and further tests will be disabled.
-
Fuse F3
Pre-test and during the test.
If the F3 fuse is blown, then “FUSE 3!” message will be
displayed and further R
If the F3 fuse is blown, then “FUSE 3!” message will be
displayed and further R
PE
tests will be disabled.
-
U
EXT PROBE1/GND
50 V
-
U
EXT PROBE2/GND
50 V
Pre-test and during the test.
If an external voltage higher than 50 V is detected
before starting the R
If an external voltage higher than 50 V is detected
before starting the R
PE
test or during it, then “EXTERNAL
VOLTAGE!” message will be displayed and further R
PE
tests will be disabled.
-
U
EXT PE/PROBE1
7.60 V During the test.
If an external voltage higher than 7.6 V is detected
during the R
during the R
PE
test, then the test will be stopped and
“EXTERNAL VOLTAGE!” will be displayed.
R
ISO
-
U
LN/PE
50 V
Pre-test.
If an external voltage higher than 50 V is detected
before starting the R
If an external voltage higher than 50 V is detected
before starting the R
ISO
test, then “EXTERNAL
VOLTAGE” message will be displayed and further R
ISO
tests will be disabled.
-
I
SUB INT
0.15 mA
Path pre-test (self-test).
If the instrument’s measurement path is interrupted e.g.
due to blown internal fuse, then “ERROR 1” message
will be displayed and further tests will be disabled.
If the instrument’s measurement path is interrupted e.g.
due to blown internal fuse, then “ERROR 1” message
will be displayed and further tests will be disabled.
-
U
EXT PROBE1/GND
50 V
-
U
EXT PROBE2/GND
50 V
-
U
EXT PE/GND
50 V
-
U
EXT LN/GND
50 V
Pre-test.
If an external voltage higher than 50 V is detected
before starting the R
If an external voltage higher than 50 V is detected
before starting the R
ISO
test, then “EXTERNAL
VOLTAGE” message will be displayed and further R
ISO
tests will be disabled.
I
SUB
-
I
SUB INT
0.15 mA
Path pre-test (self-test).
If the instrument’s measurement path is interrupted e.g.
due to blown internal fuse, then “ERROR 1” message
will be displayed and further tests will be disabled.
If the instrument’s measurement path is interrupted e.g.
due to blown internal fuse, then “ERROR 1” message
will be displayed and further tests will be disabled.
-
U
EXT PROBE1/GND
50 V
-
U
EXT PROBE2/GND
50 V
-
U
EXT PE/GND
50 V
Pre-test.
If an external voltage higher than 50 V is detected
before starting the I
If an external voltage higher than 50 V is detected
before starting the I
SUB
test, then “EXTERNAL VOLTAGE”
message will be displayed and further I
SUB
tests will be
disabled.