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GT-650/GT-900 User's Manual
92
Reset of the GT-650/GT-900 Tester
There are many adjustable parameters in the GT-650/GT-900 tester. If an operator
due to any reason wishes to reset all adjustable parameters to factory-set values,
this operation can be done by performing RESET function as follows:
Switch off the GT-650/GT-900 tester by using the mains switch (4). Press and keep
pressing the function key “SAVE” (F5) while switching on the GT-650/GT-900 tester,
the two options described below will be offered, release the function key “SAVE”
(F5):
SET DEFAULT SETTINGS
SET FACTORY RESET
Select appropriate one by using the “
▼
” and “
▲
” menu keys and confirm it by
pressing the “
” menu key. Reconfirm the operation by pressing the “YES” menu
key.
The following parameters will be reset after performing SET DEFAULT SETTINGS
operation:
Function Parameters
R
PE
-
Test current - 5 A
-
Limit value - 0.3
-
Measurement mode (MAN/AUTO) - MAN
-
Test lead compensation - NO
R
INS
-
Test voltage - 500 V
-
PC - I
-
Limit value - 1.00 M
(PC I)
-
Limit value - 0.30 M
(PC I-HEATER)
-
Limit value - 2.00 M
(PC II)
-
Limit value - 0.25 M
(PC III)
I
SUB
-
PC - I
-
Limit value - 3.50 mA (PC I)
-
Limit value - 0.50 mA (PC II)
I
PE(
)
-
Limit value - 3.50 mA
I
T
-
Limit value - 0.50 mA
CLAMP (GT-900 only)
-
Range - 0 ... 60 A
CORD / PRCD / PRCD-S /
PRCD-S+ / PRCD-K (GT-900
only)
-
CORD
CORD -
Measurement mode (MAN/AUTO) - MAN
-
Limit value R
PE
- 0.30
-
Test current R
PE
- 0.2 A (L)
-
Test cable compensation - NO
PRCD, PRCD-S, PRCD-S+,
PRCD-K
(GT-900 only)
-
I
N
- 30 mA
-
Limit value R
PE
- 0.30
-
Test current R
PE
- 0.2 A (L)
-
Test cable compensation - NO
PELV/SELV -
PELV
Содержание GT-650
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