ETH-messtechnik gmbh
D-74415 Gschwend P.O. 16
Nr.: 162e
Operating Instructions GMV2-K
revised: 09.05.2019
Rev.: 0
Subject to change without prior notice
26
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Data record length:
The number of similar screwings to be stored in one data record. Many measured values can
thus be subdivided sensibly and printing and archiving are easier. Particularly useful for cylinder heads and wheel
rims. The current data record number is displayed on the right of the screen beside the memory number.
If no special subdivision is required, the value can be reset to "0".
A data record length of "1" should be avoided.
The allowed setting ranges from "0" to the remaining memory capacity (maximum 1000 measured values).
•
Automatic Zeroadjust (tracking zero-point drift):
Slight transducer zero-point drifts e.g. due to temperature changes are compensated for automatically. As soon as the
transducer is put under load this function is put in abeyance. Only available when the default setting is “Enter”.
•
Parameter set text:
You
can enter a description for the parameter set (alphanumeric with maximum 12 characters).
This text appears at the bottom of the LCD display, see page 7. You can input the text with the input editor,
see page 21. Alternatively, the text can be entered conveniently with a barcode scanner available from ETH. This
facility is only available when “More” is selected during function selection.
•
ID text for data records:
The ID prompt can be enabled/disabled with the “DescDR” key. The actual text is entered
before the measurement. The operator is prompted again at the beginning of a new data record. In this case, the text
can be input with a barcode scanner.
The current text appears to the right beside the parameter set text (see page 7). This facility is only available when
“More” is selected during function selection.
•
Operator number:
The operator number prompt can be enabled/disabled with the “OperatorNo” key.
The system prompts you again to enter this number at the beginning of a new data record and is saved in the record.
The current operator number appears to the left of the screen (see page 7). The texts setting and the operator number
must be acknowledged with the “OK” key. This facility is only available when “More” is selected during function
selection.
All necessary parameters have now been entered. Confirm the "All entries correct?" prompt with "yes" to exit the entry
loop; the settings then become immediately effective. You can repeat the entries with "no".
If DP-1 HS (optional) has been selected as printer and the parameter set contains torque limits, you will be prompted to
decide whether the limits should be transmitted to the printer.
9.9
Erase
Menu path:
Menu-> Parameter -> ParSet-> change-> erase
You can select a parameter set with "Param +" and "Param -" before erasing. The number is displayed on the top left of the
screen. As a security measure erase must be confirmed with "yes". This parameter set is now free and will be re-used when
recreated. The error message "ParSet used" indicates that measured values have been stored with it and that it is thus
protected against modification.
Note:
•
When the current parameter set is erased the previous set automatically becomes the current set.
Tip: To erase several successive parameter sets, start with the highest number. This means that a selection for each
one is not required.
•
Set number "0" cannot be erased.
Summary of Contents for GMV2-K
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