User Manual

10 GMC-I Messtechnik GmbH
Significance of Individual Parameters
Test Instrument On-Time
The period of time after which the test instrument is automatically
shut off can be selected here. This selection has a considerable
influence on the service life and the charging status of the batter-
ies.
On-Time for LCD Illumination
The period of time after which LCD illumination is automatically
shut off can be selected here. This selection has a considerable
influence on the service life and the charging status of the batter-
ies.
Submenu: Rotary Switch Balancing
Proceed as follows in order to precision adjust the rotary switch:
1 Press the TESTS Rotary Switch / Battery Test softkey in order to
access the rotary switch balancing menu.
2 Then press the softkey with the rotary switch symbol.
3 Turn the rotary switch clockwise to the next respective measuring
function (IDN first after SETUP).
4 Press the softkey which is assigned to the rotary switch at the LCD.
After pressing this softkey, the display is switched to the next mea-
suring function. Labeling in the LCD image must correspond to the
actual position of the rotary switch.
The
level bar in the LCD image of the rotary switch should be
located in the middle of the black field, and is supplemented at
the right-hand side with a number within a range of -1 to 101.
This value should be between 45 and 55. In the case of -1 or 101,
the position of rotary knob does not coincide with the measuring
function selected at the LCD.
5 If the displayed value is not within this range, readjust the
position by pressing the readjust softkey. A brief acoustic
signal acknowledges readjustment.
Note
If labeling in the LCD image of the rotary switch does not
correspond with its actual position, a continuous acous-
tic signal is generated as a warning when the readjust
softkey is pressed.
6 Return to point 2 and continue. Repeat this procedure until all
rotary switch functions have been tested, and if necessary
readjusted.
➭ Press ESC in order to return to the main menu.
Submenu: Battery Level Query
If battery voltage has dropped to 8.0 V or less, the UL/RL LED lights
up red and an acoustic signal is generated as well.
Note
Measuring Sequence
If battery voltage drops to below 8.0 V
during the course of a measuring
sequence, this is indicated by means of
a pop-up window only. Measured val-
ues are invalid. The measurement results cannot be
saved to memory.
➭ Press ESC in order to return to the main menu.
Attention!
!
Data and sequences are lost
when the language, the profile or
DB mode is changed, or if the in-
strument is reset to default val-
ues!
Back up your structures,
measurement data and se-
quences to a PC before
pressing the respective key.
The prompt window shown at
the right asks you to confirm
deletion.
User Interface Language (CULTURE)
➭ Select the desired country setup with the appropriate country
code.
Default Settings (GOME SETTING)
The test instrument is returned to its original default settings when
this key is activated.
Attention: all existing structures, data and sequences are deleted, see
note above!
Adjusting Brightness and Contrast
DB MODE – Presenting the Database in Text Mode or ID Mode
Creating Structures in TXT MODE
By default, the database in the test instrument is set to text mode,
„TXT“ is indicated in the header. You can create structural ele-
ments in the test instrument und add designations in plain text,
e. g. Customer XY, Distributor XY and Electrical Circuit XY.
0a
0b
2
2
3c
3e
3f
Return to previous menu
Increase brightness
Decrease brightness
Increase contrast
Decrease contrast
3g