New! Freely Adjustable Parameters Or Limit Values; New! Two-Pole Measurement With Rapid Or; Semiautomatic Polarity Reversal - Gossen MetraWatt PROFITEST MBASE MTECH Operating Instructions Manual

New!
5.7 Freely Adjustable Parameters or Limit Values
In addition to the fixed values, additional values can be freely
adjusted within specified limits for certain parameters provided
symbol Menu EDIT (3) appears at the end of the list of setting
values.
Freely Assigning a Limit Value or Nominal Voltage
3
4
1 Submenu for accessing adjustment of the desired parameter (no screen-
shot, see section 5.6).
2 Select the parameter (U or U
L
see section 5.6).
3 Select the desired value with the
4 Open the edit menu: Press the key with the
5 Select the desired digit or unit with the LEFT or RIGHT scroll key. The digit
or unit is accepted with the  key. The entire value is accepted by selecting
3
the symbol and
acknowledging with the  key. The new limit value or nominal value is
added to the list.
Note
Adhere to the specified limits for the new setting value.
New, freely adjusted limit values or nominal values in the
parameters list can be deleted or changed with the help
of a PC using the ETC program.
12
Select editable value
Select editable value
Select EDIT menu
Select digit/unit
Select digit/unit
Accept digit/unit
3 Save value (to list)
Delete character
) with the orscroll key (no screenshot,
N
symbol using the orscroll key.
symbol.
New!
5.8 Two-Pole Measurement with Rapid or

Semiautomatic Polarity Reversal

Rapid, semiautomatic two-pole measurement is available for the
following tests.
• Voltage measurement U
• Loop impedance measurement Z
• Insulation resistance measurement R
Rapid polarity reversal at the test plug
The polarity parameter is set to AUTO.
Quick, convenient switching through all of the polarity variants
without opening the submenu for parameter settings is
accomplished by pressing the I
the test plug.
Semi-Automatic Polarity Reversal in Memory Mode
The polarity parameter is set to AUTO.
If a test needs to be executed with all polarity variants,
semiautomatic polarity reversal is executed after each
measurement by pressing the Save key.
Polarity variants can be skipped by pressing the I
instrument, or on the test plug.
LP-E
ISO
key on the instrument, or on
N
01/10 L1-PE
02/10 L2-PE
03/10 L3-PE
04/10 N-PE
05/10 L1-N
06/10 L2-N
07/10 L3-N
08/10 L1-L2
09/10 L2-L3
10/10 L1-L3
key on the
N
01/10 L1-PE
02/10 L2-PE
03/10 L3-PE
04/10 N-PE
05/10 L1-N
06/10 L2-N
07/10 L3-N
08/10 L1-L2
09/10 L2-L3
10/10 L1-L3
GMC-I Messtechnik GmbH