Operating Instructions Combics Indicators 19
Scale Confi guration
Service Mode
Purpose The Service mode enables access to additional menu items in the Setup menu
(setup) which are not displayed when the Service mode is not active. The most
important calibration and adjustment work for the indicator and for the connected
weighing platform can be carried out in the Service menu, e. g. ADC confi guration.
When the Service mode is active, an “S” is shown in the top right-hand corner of the
display. To deactivate the Service mode, restart the indicator (turn the indicator off
and back on again).
In Service mode, the Setup menu is expanded with the following parameters after
entering the user password:
– S-DATE for entering the next service date
– SER.NO for entering the device serial number
– MODEL with the model description
– S-SQMIN
– ALIB.MEM for deleting the Alibi memory
The Setup menu for WP1 and WP2 can be extended to include the following
setting options:
Param1
CAL./ADJ. Calibration, adjustment 1.9.
Internal linearization (for WP-2 only) 1.9.5
CAL.EXT External linearization with default weights 1.9.6
CAL.E.USR. External linearization with user-defi ned weights (entered under 1.18) 1.9.7
SET.PREL. Setting the preload 1.9.8
DEL.PREL. Clearing the preload 1.9.9
HND.XT / CAL./ADJ. Entering the adjustment and linearization weights 1.18.
LIN. WT.1 Entering the lin. weight 1 1.18.2
LIN. WT.2 Entering the lin. weight 2 1.18.3
LIN. WT.3 Entering the lin. weight 3 1.18.4
LIN. WT.4 Entering the lin. weight 4 1.18.5
ADJ.W/O.W Adjustment without weights (entering the characteristic data
of the load cell(s)) 1.19.
NOM.LOAD Nominal load 1.19.1
RESOLUT Resolution 1.19.2
SENSIT.1 Sensitivity in mV/V for cell 1 (or average value for all load cells) 1.19.3
SENSIT.2 Sensitivity in mV/V for cell 2 1.19.4
SENSIT.3 Sensitivity in mV/V for cell 3 1.19.5
SENSIT.4 Sensitivity in mV/V for cell 4 1.19.6
SAVE Save values for 1. 19 1.19.7
GEOG.DAT Adjustment location (geographical data; or alternatively the
gravitational acceleration at the place of installation) 1.20.
LATITUD Latitude in degrees 1 20.1
ALTITUD Elevation in meters above sea level 1 20.2
GRAVITY. Gravitational acceleration 1 20.3
SAVE. Save values for 1. 20 1 20.4
ADC Confi guration 11
Applying the serial number of the IS weighing platform (verifi ed weighing
platform at WP2) 12.1
Apply the serial number 12.1.1
Inactive (standard WP) 12.1.2
Confi guring Weighing Platforms
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